cargo-calculations-with-ASTM-tables

We do so many things to make sure that ship owners get the maximum out of their investments on buying and running a ship.

We make sure that there are least constants on the ship, the ballast is pumped out to the last drop and many other things like these.

All this to make sure that we have the capacity to load maximum cargo and ship owner has a chance to earn maximum from it.

But while we do all this, sometimes we just fail to do the simpler things right.

Things as simple as cargo calculations.

This is something a chief officer cannot afford to do it wrong.

But here is the thing. It is sometimes difficult to get a hang of these calculations. There are so many tables to use and so many terms that float.

Sometimes it is difficult to understand which one to use and why.

But don’t worry!!! This article would aim to simplify the cargo calculations on tankers.

Here we go.

Basics about Volume and weight

Before we proceed to the complex things, it is better to start with the basics.

Volumes and weights!!!

Volume changes with temperature but the weight remains the same.

weight-volume-density-relation-cargo-calculations

Even when we hear some weight of cargo, let us say 30000 Tons of cargo, there are two things that we need to be aware of.

1. Unit of weight

What is the unit of this weight? Is it

  • Metric Ton
  • Long Ton
  • Short Ton

2. In air or in Vacuum

Apart from the units, weight is measured in air or in Vacuum.

Even though on ships it is more common to measure the cargo weights in the air, sometimes you may find that the charterers would give the requirements for measuring weight in Vacuum.

Remember, for stability and draft calculation we still would need to use the weight in air.

Coming back to the topic, can you guess for the same amount of cargo which weight would be more? Weight in air or weight in Vacuum?

No problems, make a wild guess even if you don’t know.

Well, the weight is Vacuum is always more than the weight in Air.

This is because, like with water, air (and any other medium in which the weight is present) would offer some kind of buoyancy which reduces the weight.

In the vacuum, there is no buoyancy and hence the weight is more than the same weight when measured in air.

Converting weight in Vacuum to Weight in Air and vice-versa

Ok, so now here is the first thing that we can learn. How to convert weight in Vacuum to weight in Air?

The first page of the ASTM table 56 provides the factor for converting weight in vacuum to weight in air and vice versa.

Factor-for-converting-weight-in-vaccum-to-weight-in-air

Basics of cargo calculations

Ok, now let us get back to basics of cargo calculations on tankers. And it is not that complicated.

We first measure ullage (or Sounding) of the tanks by UTI tape (or radar gauge in CCR).

We also measure the temperature of the cargo preferably at three levels and take the mean of these three temperatures to get the temperature of the cargo.

So here is what we have.

ullages-cargo-calculations-on-tankers

Now we get the volumes for each of these tanks for the corrected ullage that we have got.

This will be the volume at the observed temperature. Remember volume changes with temperature.

This will be the volume at the observed temperature. Remember volume changes with temperature.

Let us say we got the volumes from the ullage tables and the volumes for each tank are as per below.

observed volume cargo calculations on tankers

As the volume changes with the temperature, this cannot be the measure of how much cargo we have loaded or discharged.

We need to convert the volumes to the weight of the cargo in each tank. We need the density of the cargo to convert the volume of cargo to the weight.

And as the density also changes with the temperature, we would need the density of the cargo at the cargo temperature to convert the observed volume to weight.

If that was not enough, humans on this planet earth have managed to confuse it further.

  • Volumes are measured in cubic meters at some places and barrels (like in the US) in other
  • Weight is measured in Metric tons at some places and in long tons at other places and barrels at 60 deg F at other places.
  • Densities are measured as Density in t/m3 at some places and API or specific gravity at other places

But don’t let all these confuse you. I won’t let you confuse yourself. Take a deep breath and read on.

First, check what cargo surveyor has provided you.

The cargo surveyor will provide

  • Density at a particular temperature and correction factor
  • A Table of densities at different temperatures
  • Density at 15 Deg C and ASTM table to use
  • API Gravity at 60 Deg F and ASTM Table to use

Let us calculate the weight of cargo in each of these situations.

1. Density at a particular temperature and correction factor

So let us say that cargo surveyor has provided us with the density at a particular temperature and correction factor.

Let us say the provided values are

  • Density at 25 Deg C:  0.9155
  • Density correction factor: 0.0006 per Deg C

This means that at every degree rise in temperature, the density would decrease by 0.0006.

This means that

  • Density at 31 Deg C would be: 0.9119
  • Density at 32 Deg C would be: 0.9113
  • Density at 34 Deg C would be: 0.9101
  • Density at 35 Deg C would be: 0.9095

So, in this case, we just apply these densities to get the weight of cargo in each tank and thus the total weight of the cargo.

Here is how the ullage report will look like.

ullage report density and correction factor

2. A Table of densities at different temperatures

The cargo surveyor may provide a table of densities at different temperatures. This is even easier than the previous section that we discussed.

The density table could look something like this.

density table

The cargo calculations, in this case, are also easy. We just take the density of the cargo to the corresponding cargo temperature that we measured.

Rest of the calculations is the same as what we discussed in the previous section.

If the cargo temperature is between two values in the density table, we just interpolate to the get the density at the desired temperature.

3. Density at 15 Deg C and ASTM table to use

The previous two methods are useful and applicable for cargoes the density for which changes proportionally with temperature.

These methods are mostly used for calculation of chemical cargoes.

But for petroleum products and crude oils, ASTM tables are used for calculating cargo weights.

ASTM tables give the Volume correction factors (VCF) to find the volumes at temperature for which the density is given.

Let us say cargo surveyor provided the density at 15 deg C as 0.816 and ASTM table 54B to be used.

Let us use the same volumes and temperatures that we have used in our initial example.

So first we need to find the VCF from ASTM table 54 for temperature 34 Deg C.

Go to ASTM table 54 and look under density@15 C of 816.0 and temperature 34.0 Deg C.

ASTM_54B_finding_VCF

So as we can see for temperature 34 Deg C, the volume correction factor is 0.9830.

Similarly, we need to find the VCF for cargo temperatures of other tanks.

And when the VCF is applied to the volumes at observed temperature, we get the volumes at 15 Deg C which is also called “Standard Volume”.

Here is how the ullage report would look like so far.

Calculating standard volume ASTM 54B

 

Now at many places may be using the standard volume instead of weight. The standard volume of the cargo would also remain same as this is the volume at the fixed temperature (15 Deg C).

But in any case, we still need the weight of the cargo as the stability calculations need the weight of the cargo in each tank and not the standard volume.

Getting the weight from standard volume is simple. We have the volume at 15 Deg C and we have the density at 15 Deg C.

If we multiply these two, we get the weight by a simple formula.

But wait.

The density at 15 Deg C is always the density in Vacuum. So if simply multiply this density with standard volume, we get the weight in Vacuum.

So we then need to either convert the weight in vacuum to weight in the air as we discussed earlier or we can simply convert the density in Vacuum to density in Air.

There is a simple co-relation between density in vacuum and density in the air.

density-in-air-and-in-vacuum-cargo-calculations

 

And we call this as weight correction factor (WCF).

So in our case, the WCF would be: 0.8149.

When we apply this WCF to the standard volume, we get the weight of cargo in Air.

weight cargo calculation ASTM 54B

In above ullage report, I have applied the WCF to the Gross standard volume but we can easily make one additional column and apply the WCF to the standard volume of each tank to get the weight in the air for each tank.

4. API Gravity at 60 Deg F and ASTM Table to use

Ports like those in the US do not use the metric system and hence do not use density.

Instead these port use API gravity at 60 Deg F.

And as you might have guessed correctly, these ports also do not measure the temperature in Deg C but in Deg F.

Also, the volume is measured in Barrels and not in cubic meters.

So when in these ports, we need to have the volumes in Barrels and temperature in Deg F.

This is not so difficult a task. There is a simple formula to convert these.

volume-and-temp-conversion-cargo-calculations

So for these ports here is what the volumes and temperatures in ullage report would look like.

Ullage report in US BBLS cargo calculations

 

Following the same principle as earlier, we need to bring this volume to volume at 60 Deg F.

And to do that we need to apply the volume correction factor.

We need to use a table that we can enter with provided API gravity at 60 Deg F and observed temperature in the tank to get the VCF (Volume correction factor).

This the ASTM Table 6B.

Let us say the cargo surveyor has provided the API gravity at 60 F to be 66.0

Let us find the VCF for temperature 95 Deg F.

VCF_for_API_gravity_at_60_F

As we can see from table 6B, the volume correction factor for API at 60 Deg F of 66.0 and temperature 95 Deg F is 0.9748.

Of course, if the temperature or API is between the two values listed in ASTM Table 6B, we need to interpolate to get the correct VCF.

Ok. So, in the same manner, we get the VCF (Volume correction factor) for other required temperatures that we have measured in each tank.

And when we multiply the volume at observed temperature with VCF, we get the standard volume, this time the volume at 60 Deg F.

ullage report standard volume ASTM 6B

 

We need to apply Weight correction factor (WCF) to the standard volume to get the weight of the cargo.

There are different ASTM tables to get the WCF for the known API at 60 Deg F.

  • ASTM Tabel 9:  To get the WCF to convert Barrels at 60 Deg F to Short Ton in the air.
  • ASTM Table 11: To get the WCF to convert Barrels at 60 Deg F to Long Ton in the air.
  • ASTM Table 13: To get the WCF to convert Barrels at 60 Deg F to Metric Ton in the air.

Let us say we are interested in calculating the weight in Metric Tons in the air.

In this case, we will use ASTM Table 13 to get the weight correction factor (WCF).

So in the ASTM table, look for the API gravity 66 and find out the WCF (which is given as Tonnes per Barrels).

ASTM_table_13_weight_correction_factor

So as we found out the weight conversion factor for API 66 is 0.11362.

We can apply this WCF to the standard volume to get the weight of cargo in the air.

Now the final ullage report will look like this.

Ullage report WCF with table 13

Other ASTM Tables

So far we know that we need to use ASTM table 54 (54A for crude oils and 54B for products) for VCF and table 56 for WCF when we have been provided with density at 15 C.

ASTM-Tables-metric

And In Port like US where API gravity at 60 F is provided, we need to use ASTM Table 6 (6A for crude oils and 6B for products) for VCF.

And ASTM tables 9, 11 or 13 for WCG.

ASTM-Tables-API

But there are other ASTM tables that supplement these tables that we discussed so far.

For example, to calculate the weight of the cargo with ASTM table 6 (6A or 6B), we need to have API gravity at 60F provided to us.

But what if we are provided with API gravity at some other temperature, say at 80 deg F?

Then there is ASTM table 5 (5A for crude oils and 5B for products) that can be used to convert API at any temperature to API at 60 Deg F.

ASTM_table_5B

Similarly, ASTM table 53 (53A for crude oils and 53B for products) can be used to convert density at some temperature to the density at 15 Deg C.

Ohh!!! And what if you load a cargo from US where API Gravity at 60 Deg F is used and to discharge this cargo at a port where they want to use Density at 15 Deg C.

Well, there is ASTM table 3 for converting API at 60 Deg F to Density at 15 Deg C.

While the ASTM tables that we discussed in previous sections are the one that is used mostly, there are other ASTM tables that supplement these main tables.

And even for the main ASTM tables, the information about which table need to be used for cargo calculation is provided by cargo surveyor.

We need to follow the information provided by the cargo surveyor because that would be the table that is used for shore calculations and we need to use the same to avoid ship shore quantity difference.

Conclusion

Cargo calculations are sometimes tricky.

Not because these are difficult but because there are so many variations to it.

But we need to understand that at the very basic level, we calculate the volume from ullage tables and we need to be provided with density at the same temperature as the cargo.

We multiply both and we get the weight of the cargo.

But for oil cargoes, we are either provided with density at 15 C or API at 60 F.

In this case, we need to get the volume correction factor (VCF) to convert the volume at the observed temperature to the standard volume which is volume at 15 Deg C or Volume at 60 F respectively.

We then need to apply the weight correction factor (WCF) to convert the standard volume to weight.

Different ASTM tables provide the value for VCF and for WCF.

There are different ASTM tables for crude oil and for product oils.

The one with letter A is for crude oils and the one with letter B is for product oil. ASTM tables without any letter are common for both crude oils and product oils.

Get your hands on ASTM tables and you will find that cargo calculations are not as difficult as it seems.

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Capt Rajeev Jassal

About Capt Rajeev Jassal

Capt. Rajeev Jassal has sailed for over 19 years mainly on crude oil, product and chemical tankers. He holds MBA in shipping & Logistics degree from London. He has done extensive research on quantitatively measuring Safety culture onboard and safety climate ashore which he believes is the most important element for safer shipping.

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184 Comments

Ivan
Ivan
Sep 23, 2018

Great article sir. Thanks for sharing ur knowledge. More power Sir! Always waiting for more articles.

Rajeev Jassal
Rajeev Jassal
Oct 7, 2018

Glad you liked it Ivan...

Hemant
Hemant
Jul 28, 2020

Sir, could you please explain how should I use ASTM Table 54C for getting ethanol density corrected to 15C?

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Muhammad Farooq
Muhammad Farooq
Dec 14, 2021

Great Learning which you have provided. Respect goes to you sir. one thing is confusing again that we simply multiply corrected volume with density at 15C (which is definitely measured in air and not in cacuum) to have weight, so why we are considering vacuum to air conversion. Please guide. Thank you

Muhammad Farooq
Muhammad Farooq
Dec 14, 2021

Great Learning which you have provided. Respect goes to you sir. one thing is confusing again that we simply multiply corrected volume with density at 15C (which is definitely measured in air and not in vacuum) to have weight, so why we are considering vacuum to air conversion. Please guide. Thank you

Anthony George Johnny
Anthony George Johnny
Sep 25, 2018

Thank you sir, for explaining complicated topics in such a lucid manner, its an art ...

Rajeev Jassal
Rajeev Jassal
Oct 7, 2018

Thanks Anthony...

Matti Näsi
Matti Näsi
Apr 9, 2020

Hi Rajeev. Its seems to very hard to get correct excel formula to calculate correct VCF ASTM Tab 54A. I have crue oil density 0,9616 and 42, 25 degC and VCF should be 0,98214 but my formula gives much less. DO you have a correct formula to calculate correct VCF. In my formula I have a factor 613,97226. Is this correct? My email: mattijnasi@gmail.com

Sachin Dapse
Sachin Dapse
Jan 24, 2021

You can see www.petrocalculator.com, they provide latest standard as per 2004 to calculate standard density and VCF, Since all ASTM table given as per 1980 standard is old now. You have to follow 2004 standard.

Boris
Boris
Sep 26, 2018

Really useful!! Many thanks!

Rajeev Jassal
Rajeev Jassal
Oct 7, 2018

Glad you found it useful Boris...

Amit Yadav
Amit Yadav
Sep 26, 2018

Very nicely explained sir. Thank you very much for your kind effort for explaining cargo calculation in a very simple language.

Rajeev Jassal
Rajeev Jassal
Oct 7, 2018

Thanks Amit...

Jorge Belalcazar Cardona
Jorge Belalcazar Cardona
Sep 29, 2018

this information is very helpful for us master / tanker officers .. Pls next how to calculate : Vapour weight in LPG....Thanks, Capt. Rajeev Jassal.

Rajeev Jassal
Rajeev Jassal
Oct 7, 2018

Glad you found it helful Jorge.. Will try to write on similar topic for LPG.

carlos
carlos
Oct 12, 2018

very good Capt. Rajeev Jassal Thanks

Rajeev Jassal
Rajeev Jassal
Oct 14, 2018

Thanks Carlos...

Tun
Tun
Oct 18, 2018

very useful..many thanks Sir,

Rajeev Jassal
Rajeev Jassal
Feb 16, 2019

Glad you found it useful..

bigshoutoutfromsouthkorea
bigshoutoutfromsouthkorea
Oct 24, 2018

first of all, thanks for the explanation . but what i wanna ask u is .. does the air buoyancy exist? it sounds silly but it's hard to understand the concept of air buoyancy . my question roots from the cargo calcualtion report from our lab . there is two different figures for the same LNG cargo, M/T(Vac), M/T(air). i thought how weight of the same cargo chage with conditions such as vac, air , other than gravity. and i read ur article and still i'm like ... really? air buoyancy?? even in the tank??? so if u don't mind , could you elaborate this part or give me some examples?

Rajeev Jassal
Rajeev Jassal
Feb 16, 2019

Yes.. Air buoyancy do exists...It is same as how the same ship would weigh more in waters of different densities...each medium (including. Aur) offered some resistance and thus the buoyancy..

Capt. Pushkar
Capt. Pushkar
Oct 30, 2018

Good day Capt. Rajeev, Above well explained. Just wanted to know one thing how calculations are performed on chemical tankers. Different manufacturer may have different densities for same chemical. This is true especially for vegetable oils (Correct me if I am wrong). So how these calculations are performed on chemical tankers???There are no standard tables for chemicals.

Rajeev Jassal
Rajeev Jassal
Feb 16, 2019

For most chemicals.. the density table is provided by load port surveyor.. this density table have the densities for each degree of temperature.. the density of temperatures in decimal places is calculated by interpolations... as you right said, densities for the same chemical from different manufacturers usually change differently with change in temperatures, so we do not have anything like API tables for chemicals.

Lai h
Lai h
Nov 2, 2018

Hello, How are you ? Can you send me the format in EXCEL of working ship GM. Thanks a lot

Suvasmit Chatterjee
Suvasmit Chatterjee
Nov 9, 2018

Sir, when finding VCF from table 54B, the density to be used should be in Air or Vacuum?

Aleck
Aleck
Mar 1, 2020

Density in vacuum

Krishna kumar
Krishna kumar
Nov 10, 2018

All of your blogs did a vast contribution to pass my orals exam from uk in my first attempt...Thank you verymuch sir

Rajeev Jassal
Rajeev Jassal
Feb 16, 2019

Glad to hear that Krishna...

Sarath M
Sarath M
Dec 25, 2018

Really helpful sir, I am preparing for Ch Mates phase I exams ans as I am from a dry cargo background, this artice really helped me out. Thank you so much for sharing your knowledge in such a simple manner.

Rajeev Jassal
Rajeev Jassal
Feb 16, 2019

Glad you found it useful Sarath...

bharat
bharat
Dec 26, 2018

Thankyou sir , very well explained in simple words with deep explanation. This is the reason "Albert Einstein Quotes. If you can't explain it simply, you don't understand it well enough"

Rajeev Jassal
Rajeev Jassal
Feb 16, 2019

Thanks Bharat... and that’s one of my fav quotes too..

maik
maik
Dec 28, 2018

Your work is greatly appreciated, Sir! Thanks! wish u healthy and happy!

Rajeev Jassal
Rajeev Jassal
Feb 16, 2019

Thanks Maik...

Ahsanul Karim Ahsan
Ahsanul Karim Ahsan
Jan 6, 2019

Appreciate your blog.

Rajeev Jassal
Rajeev Jassal
Feb 16, 2019

Thanks Ahsanul...

M. Ahsanul Karim Ahsan
M. Ahsanul Karim Ahsan
Jan 6, 2019

Fyi after loaded 12964.034 MT RBD Palm Olein at Belwan Port one of small tanker vessel draft F/8.90M A/8.90M and when she came at Chittagong Port made vessel trim F 8.10M Aft 9.10M but port pilotage requirement is 0.20M by stern trim. According to ullage at berth in Chittagong Port with draft F/8.10M & Aft 9.10M cargo found 12963.543 MT as same as load Port qty of 12964.034 MT. but after discharged into shore tank cargo found 12935.589MT i.e 27.954MT short than the berth ullage 12963.543 MT. Would you please comment how it can be possible to checked the shortage?

Rajeev Jassal
Rajeev Jassal
Feb 16, 2019

There could be many reasons such as the ship’s tank not calibrated well in the delivery yards.. slight bending of the bulkheads during the age of the ship and sometimes even the shore using the density that they got after analysis of cargo received in shore tanks. Irrespective of the reasons, vessel is not concerned about how much cargo shore received. Ship goes by the figure on the ship and on any protest presented to the vessel, vessel must remark it as “for receipt only, vessel not responsible for anything beyond ship’s rail”.

Nandan
Nandan
Jan 10, 2019

This Is how to explain ...god bless you sir ..everything we need to know and how to apply you have explained in such a way .thanks a lot sir thanks a lot.

Rajeev Jassal
Rajeev Jassal
Feb 16, 2019

Thanks Nandan...

John
John
Jan 22, 2019

Fantastic. As expected, very well explained. Thank you sir for help us junior officers to further our knowledge as aspiring Chief Officers.

Rajeev Jassal
Rajeev Jassal
Feb 16, 2019

Glad you found it helpful John...

ABO SAMIN
ABO SAMIN
Jan 27, 2019

was really clear and easy to understand ,thank you too much sir,

Rajeev Jassal
Rajeev Jassal
Feb 16, 2019

Thanks Abo...

sachin jaiswal
sachin jaiswal
Jan 28, 2019

thanks a ton sir.things have simplified now and better to understand

Rajeev Jassal
Rajeev Jassal
Feb 16, 2019

Glad to hear that Sachin...

Casimer Quadros
Casimer Quadros
Jan 31, 2019

Thanks for this knowledge and experience based article which I was searching for long time. Hope more articles on LPG and other products will be shared. Thanks once again.

Rajeev Jassal
Rajeev Jassal
Feb 16, 2019

Glad to hear that Casimer...

Vladimir
Vladimir
Feb 14, 2019

You can find information about different software for calculation of quantities for ship and shore side for Oil, LPG in Metric units and US customary units, for ship's side for LNG in metric units, for chemicals in Metric units, an oil blending program in Metric units and US customary units, a draft survey on the following websites: http://surveycalc.com and http://oilcalc.com All this software is based on the latest ASTM, ISO and API standards.

Anushka
Anushka
Feb 19, 2019

Do we have to use same procedure for to calculate loadable quantity. At once we receive commence new charter.

Anglo Eastern Ship Management (India) Ltd
Anglo Eastern Ship Management (India) Ltd
May 4, 2019

Loadable quantity is calculated by deadweight calculation. There is no need of use of ASTM tables for that...

Neil
Neil
Feb 20, 2019

May I know what is the complete name of the book use for calculating GSV at 20degC which they are using at Brazil?

Abdulrazak Gorod
Abdulrazak Gorod
Feb 26, 2019

Thank you.

Rajeev Jassal
Rajeev Jassal
May 4, 2019

Thanks Abdul...

Manish kumar
Manish kumar
Apr 24, 2019

Thank you sir for the explanation.

Rajeev Jassal
Rajeev Jassal
May 4, 2019

Thank you for reading Manish...

Bhuvaneshwar Mamgai
Bhuvaneshwar Mamgai
Apr 27, 2019

Thank you sir for boilng down the cargo calculation concept in very simple and easy format

Rajeev Jassal
Rajeev Jassal
May 4, 2019

Glad you found it useful Bhuvaneshwar...

Ujjwal kujur
Ujjwal kujur
Apr 29, 2019

Please write a detailed bolg on off course alarm and off heading alarm.

Rajeev Jassal
Rajeev Jassal
May 4, 2019

Will surely write on that Ujjwal...

Emanoel
Emanoel
May 3, 2019

Thanks Rajeev. If you have table astm 54b in arquive, please sent me.

anurag
anurag
May 4, 2019

This question is related to the cargo calculations problem in my last ship.I had 4 commingled cargoes(same grade :PFAD) in few tanks of my ship(Type II Chemical Tanker) from different shippers loaded at different ports and all of them had a very slight density difference .Once i reached next load ports i had a problem on what density to use as the commingled density will be different from density given by load port surveyor.Awaiting your kind response on that.Thanks

Rajeev Jassal
Rajeev Jassal
May 4, 2019

In this case, surveyors at each load port where cargo is commingled has to provide 2 density tables. One for the cargo loaded at that port and second for commingled cargo...At discharge port we have to use final density table of the commingled cargo...

Oleksandr Kravets
Oleksandr Kravets
Sep 26, 2019

Captain , could you please write article or give me answer about how to calculate average api, temperature by volume ( volumetric ) especially when you load cargo by layers with different api, temperature . Thanks in advance. Appreciate your job

anurag
anurag
May 4, 2019

What is the difference between density correction factor and temperature correction factor??.I saw these two inputs given in my loadicator !!Are they same and if not why separate inputs given for weight calculations!!

Thomas Leung
Thomas Leung
May 6, 2019

Thank you Capt. Kassala. Would you please confirm the understanding of weight and mass to perfect this fantastic article. Unit of mass is Kg/metric ton/lb, while unit of weight is Newton/lbg. Mass = density * volume, while weight = mass * gravity I believe when you explain about the weight in air / weight in vacuum, the density in table 56 a kind of corresponding density such that when the corresponding mass times gravity 9.81 could give the weight in air/vacuum Appreciate you hard work and sharing of knowledge

ABDUL ADUT
ABDUL ADUT
May 17, 2019

Thank you very much Sir, providing an extremely helpful article for every one involved in Petroleum sector .

Bo Hnin
Bo Hnin
May 27, 2019

Let me share on my face book sir.

Shivam Singh
Shivam Singh
May 29, 2019

I am very thankful to you respected sir for giving us such a good knowledge about tanker cargo operations. Sir I need your help to get solved some tanker numericals, as I only sailed on container ships I'm very much interested in these topics. So kindly please help me to do so. Awaiting for your valuable suggestions. Sir pls reply me on same email id which is provided. Thanking you Shivam

Shivam Singh
Shivam Singh
May 29, 2019

Sir can you pls tell me step by step answer for the following question pls. I will be thankful to you. Q1. A tank measuring 21m*15m*16m has an ullage port extending 1 m above the top of tank. It is to be loaded with crude oil at 23°C. 3% of the tank vol. is to be left for expansion when maximum temperature expected during the outage is 42°C. ( Density of oil =0.81@ 15°C in vaccum). Find the mass of oil loaded and ullage at load port. Given From ASTM tables- VRF for 23°C = 0.9929, VRF for 42°C = 0.9761, WRF = 0.81 - 0.0011 = 0.8089 Sir pls solve this question step by step as it would be great help for me. Awaiting for your reply. Thanking you Shivam Singh

FERRAND
FERRAND
May 29, 2019

thank's a lot for the valuble information.I Would like to know how to find Reference temperature for LNG cargo if pressure relief valve set at 25KPaG +10%. Supposed that atmospheric pressure is the max ;pressure of atmospheric pressure range 104KPaA. Reference temperature to calculate max filling limit with practical exemple? For LNG not LPG

Raymon
Raymon
Jun 13, 2019

Can someone explain my How concert MT Air in to MT Vac

barmin
barmin
Jun 17, 2019

isn't MT a mass measurement hence, it will be the same whether @ ambient or @ vacuum environment

Raymon
Raymon
Jun 13, 2019

I mean How to convert*

Barmin
Barmin
Jun 17, 2019

Hi, thanks for this detailed article. Would just like to ask how you would go about measuring the BL figures for lightering/ship-to-ship operations.

Prathamesh Berde
Prathamesh Berde
Jun 27, 2019

Great article sir....i have been following your blog since 3-4 years, every thing is written so nice and so easy to understand, and with detailed explanation which otherwise can not be found anywhere else. Thank you very much sir...

Vinod
Vinod
Jun 29, 2019

Thank you Sir for a really good explanation.. but I have a doubt regarding the conversation of US bbl to cu.m that you have mentioned above.. is it correct?. .. can you please verify.!!

Mathai leomon lukose
Mathai leomon lukose
Jun 30, 2019

Very clearly explained, sir. But I would also like to know the calculation procedure which involves blending of two different cargoes of different density and temperature inside a tank.

JAMIL
JAMIL
Jul 5, 2019

Thank you sir, about astm 60A, where does it apply?

wang lianghua
wang lianghua
Jul 6, 2019

Great thanks to you .i would like to known whats the procedure to caiculate LPG vapour in fully pressure vessel ?

Firtho
Firtho
Jul 14, 2019

Excellent explanation

Rupesh Sawant
Rupesh Sawant
Jul 29, 2019

Very useful information.

Floyd
Floyd
Aug 9, 2019

Nice article sir. Very useful.

Harish
Harish
Aug 15, 2019

Thank you very much Captain.. I am from a Oil company and was boarding tankers for last few months and had a few confusions always. This blog answered a lot of them. Really appreciate your time into it. Keep it up sir.

Eng.khedher
Eng.khedher
Sep 4, 2019

Thanks alot

Prem Bulusu
Prem Bulusu
Sep 5, 2019

Dear Rajeev, Excellent work. I can understand the amount of time you have dedicated to transfer knowledge to others esp. some subjects like which is not taught in universities. My question to you is regarding the metric tons(air) and metric tons(vac). Air-bouyancy technically should affect only the weight, not mass. Since we are calculating from the volume and ullages in individual tank, we determine the mass (unit: tons) of the oil and not weight (Unit: Newton). In the calculations, we have not used explicitly any accelaration due to gravity (g) value of 9.8 ms^(-2). Mass should remain the same whether it is in vacuum or air? I am unable to wrap my head around this? Please help.

Khalid
Khalid
Sep 10, 2019

very well explained in simple words. If gauging reference hight changed(because contractor wants to change the existing radar so he needs to change the ref hight), Do I need to recalibrate the whole tank and establish new calibration table or not? Is partially calibration needed?

Harbinder Singh
Harbinder Singh
Sep 15, 2019

Nice article sir. Very useful. {One doubt, how to convert WEIGHT IN VAC. after we get WEIGHT IN AIR using ASTM Table 13: To get the WCF to convert Barrels at 60 Deg F to Metric Ton in the air? when API Gravity is used} Is it like using ASTM table 3 for converting API at 60 Deg F to Density at 15 Deg C. and thereafter using table 56 to get the factor.

Mehmet Can Demirel
Mehmet Can Demirel
Nov 2, 2019

Thanks for your detail informations regarding calculation.

vinay
vinay
Nov 14, 2019

how to study trim calculation on bunkering vessel. any reference available for this. i searched many sites but no books available. Please tell me the solution.

Kumar Rajesh
Kumar Rajesh
Nov 15, 2019

Charterer requested to make a max intake stowage plan based loading Gasoil S.G. 0.72, loaded temperature 33 deg C. For calcs I`ve entered in my loadicator Gasoil density in vac at 15deg as 0.72 and in the table with cargo tanks applied 33 deg for each loaded tank, having required volumes in m3 and in mt for preparing stowage plan . Were my calcs correctly made in this case? Thanks in advance!

Sajjad Modak
Sajjad Modak
Dec 15, 2019

Dear sir,pls give some information on wedge calculations on tankers. Thanks

Debasis Biswas
Debasis Biswas
Dec 22, 2019

Thanks sir... It was very useful..

Alejandro Jose Gonzalez Lopez
Alejandro Jose Gonzalez Lopez
Dec 29, 2019

Sr, God bless you, really, not everyone has the will to spend sometime to explain others, even on ships, thank you so much for all your articles!

Alejandro Jose Gonzalez Lopez
Alejandro Jose Gonzalez Lopez
Dec 29, 2019

Sr, God bless you, really, not everyone has the will to spend sometime to explain others, even on ships, thank you so much for all your articles!

Mike
Mike
Jan 2, 2020

Great, just correct the mistake in vol conversion part 1 cubic meter = 6.2898 x 1 US bbls

Rahul gujjar
Rahul gujjar
Jan 10, 2020

Sir good day Excellent job which table to calculation for chemical we r apply density temperature *tank temperature-1

Arun Antony
Arun Antony
Feb 10, 2020

Very valuable information. This will clear a lot of confusions for people attending exams as well as seagoing mates.

Noel Sales
Noel Sales
Feb 11, 2020

Sir good day, I used to be on board LPG, Product and Crude Oil. It is a great article and have no problem of following. However, my inquiry is for LPG. i am pretty sure on Saturated Hydro Carbons like propane and butane, density assigned is at 15 deg.....hence vcf is applied. My question is on Petro-ChemcLPG like Ethylene, Ammonia, etc where we used the densities per observed temp...so do we need to apply VCF for such cargoes? appreciate much if you can confirm which is which.

Bruno
Bruno
Apr 4, 2020

Good Morning Captain , i have one question. For asphalt/bitumen cargo we can use tables 53A to convert density to 15C?

bruno
bruno
Apr 4, 2020

Hi Captain , In Asphalt / Bitumen cargo , how can we convert relative density at 25C to Density at 15C? what table can we use? Waiting to hear from you both questions, thanks

Suhas Bakre
Suhas Bakre
Apr 8, 2020

Hi Captain, You have nicely explained the topic in very simplified way in such way that common man(12th with science) can understand easily. Hats off for explaining complicated topic in much simplified way.

sayed javed Akhtar
sayed javed Akhtar
Apr 18, 2020

Well explained Sir. Thank you

Edie Valencia
Edie Valencia
May 5, 2020

Thanks a million Mr. Rajeev for such a helpful information.

Edie Valencia
Edie Valencia
May 5, 2020

Hi Mr. Rajeev, When converting Cubic Meters To Metric Tons, Is it necessary to first standardize Cubic Meters to 15C and then convert to Metric Tons?

Ashish Kumar Singh
Ashish Kumar Singh
May 13, 2020

Volume and Density of oil both changes with the change in temperature. To convert Cubic Meters to Metric Tons, both of them should be at the same temperature. Lets say you load a cargo of oil in a tank at 30°C, then the volume of oil that you have in the tank is at 30°C. If you happen to know its density at 30°C then you can directly convert it to Metric Tons. But in tanker trade normally the density of the cargo is provided by the shore and it is at a standard temperature of 15°C or 60°F and that is the reason why we need to convert the volume of the cargo loaded to a standard temperature of 15°C or 60°F (by applying a Volume Correction Factor) before we can convert it to Metric Tons.

ram
ram
Aug 30, 2020

Total oil volume decreases with increase in temperature in floating roof storage tank and increases with decrease in temperature. kindly give clarification. and also what are the losses will be there in floating roof storage tank.

somnath mondal
somnath mondal
May 19, 2020

Dear Sir, very helpful your blog for learning thankyou. Sir, my request is that if possible can provide me the tutorial for the LPG tanker calculation ???

ROHIT
ROHIT
Jun 15, 2020

hello sir, u has explained so nicely. thank u for that. have some lil doubt. 1) when we are getting WCF from table 56 anyhow there is another thing that density in vacuum - 0.0011 to get density in air. can u explain from where did we get this value of 0.0011 y not other value. Thank u

Rickey Raj
Rickey Raj
Jun 29, 2020

THIS IS VERY HELPFUL SIR ! WHERE CAN I FIND ASTM TABLES 54A,54B AND 56.EMAIL-rickeyraj61@gmail.com

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Aug 24, 2021

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Martins
Martins
Jul 7, 2020

Dear sir, its very helpfull to me. can you explain to me how to get gross weight and nett weight for petroleum cargo.....? Thank's

Steve Clark
Steve Clark
Jul 15, 2020

Great article and thanks a lot for sharing.

Jade
Jade
Jul 22, 2020

Thank you captain for the post. Could you elaborate on why densities are obtained at standard temperature of 15 degrees?

Thanh Phan
Thanh Phan
Jul 31, 2020

Hi everyone , i want ask you: How to change D15 to D35 (Density at 35 degress) ???, Help me please !. ex: i have D15 of Diesel Oil is: 0.8386 , so how to change this density to D35 (Density at 35 degress ) ?

Mohammed Bulgait
Mohammed Bulgait
Aug 5, 2020

Kindly please explain to us regarding to VCF with some formulas. And is it used for all grades of oil or changeable? Thank you so much.

Mohammed Bulgait
Mohammed Bulgait
Aug 5, 2020

Kindly please explain to us calculation of VCF and formulae. with some examples? And can use for all grades or changeable? Thankyou so much.

R M Chaudhary
R M Chaudhary
Aug 7, 2020

Sir, Very well explained in simple language...layman can also understand easily. Thanks for effort

raja gomez
raja gomez
Aug 10, 2020

Dear Sir, Kindly please give me the ammonia gas tanker survey calculation ....10 years before i have done the survey, now i forgot...if you have this, please send it to my email ...

Atul Kumar
Atul Kumar
Aug 22, 2020

Very very useful information thanks sir.

Ram
Ram
Aug 30, 2020

Total oil volume decreases with increase in temperature and increases with decrease in temperature. kindly give clarification. and also what are the losses will be there in floating roof storage tank.

ram
ram
Aug 30, 2020

how calibration is done for floating roof storage tank and by which method?

Sachin
Sachin
Jan 24, 2021

There are 4/5 methods to calibrate tank, detail given in API and ISO standard. At the time of calibration, floating roof weight find by weight as per fabricator given or water displacement calculation.

Ruel P. Ancog
Ruel P. Ancog
Sep 20, 2020

dear sir, pls give formula computation if vessel from dry dock ang vessel under nitrogen condition..how to compute the gas needed used for gass up operation in mt. if vessel in Lpg..

Ariel P. Chavez
Ariel P. Chavez
Dec 30, 2020

Im little confuse. If density in air @15 = density in vacuum@15 - 0.0011= 0.8149 how it become?

Lucio
Lucio
Jan 1, 2021

Grazie Captain!!! Great article! Thanks

RAJITH TYSON
RAJITH TYSON
Jan 28, 2021

Good day sir, Your articles are great.O have one douby. Where to find what is the minimum API cargo that can be loaded in a tanker

Boubata
Boubata
Feb 8, 2021

Thank you very much for more formation

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SIDDHARTHA
Apr 3, 2021

Good day capt, Your articles are read by seafarers world wide and it helps us a lot. I had a request of you could write a detailed article on cargo calculations of a lpg/lng tanker that a chief mate needs to know. It would be of great help Best regards.

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DINH PHAN VAN
May 12, 2021

Dear Sir, you have Table VCF for calculation LNG and method to calculate? Pls, Help!

Anirban Chakravorty
Anirban Chakravorty
May 13, 2021

1 cubic metre = 6.28 US Barrel

Ridzuan
Ridzuan
May 28, 2021

It is easier than i thought. thank you for the explanation sir. cheers

amouri
amouri
Jun 8, 2021

thank's capt , really it's very interesting explanation. help me a lot in my final study project "asphalt cargo calculation" at chemical tanker

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Hi to everybody, please advice with calculations in Russia & Brasil. How it's often became, the density of cargoes there given by 20°C , but need calculation with 15°c , for port of discharging.

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Thanks for this. I'll love you to also do a tutorial on how to calculate LPG volumes; in litres and weight

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RAJDIPSINH JADEJA
Aug 6, 2021

Good day sir, Kindly advise me on ANP table for crude calculation. Tnx

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Aug 12, 2021

hello, thanks guy good information, somebody has table 21 and 23? please

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Peter James
Peter James
Sep 9, 2021

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Peter James
Sep 9, 2021

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leonard shirin
leonard shirin
Sep 27, 2021

I'm here to testify about blank ATM cards which can withdraw money from any ATM machines around the world.many have given testimony about how they used it to collect money in any ATM machine and become rich. Many people have used it to get 500,000 dollars. withdraw the maximum of $4,000 daily. I am giving out this testimony just to help the poor. Hack and take money directly from any ATM Machine Vault. Here are testimonies from other people, if you are interested contact him Email: harrisonblankatmcard@gmail.com or WhatsApp +15593840001.

John Clark bulz
John Clark bulz
Oct 12, 2021

Kodus Capt Rajeev, Pls. Continue making articles like this. alot of aspiring officers are rooting for you... If You have extra time, Maybe About "Basics of making stowage Plan" for tankers.hehehe

Ruth Breen
Ruth Breen
Oct 19, 2021

It still feels incredible that my life has changed and I thank Lord Zakuza everyday for his help. It is the best feeling in the world knowing that I am financially secure. Lord Zakuza prayed and prepared a lottery spell for me and he gave me some numbers to play on the Euromillions game. I played the game and I was sent an email after 3 days regarding that I was the winner of ONE MILLION POUNDS. So I rang them up and they confirmed that I was the very lucky one to have won on the EuroMillions Raffle draw. I was shocked, surprised and couldn't believe what my eyes saw and what my ears were earing and I stopped work at where I was a working as a midwife and ever since then, I have been winning in every game I played whenever I decide to. My life and that of my family has changed ever since that day and I want to say a very big thank you to Lord Zakuza. WhatsApp him for help via +1 (740) 573-9483 or email: ( lordzakuza7 @ gmail. com ) or visit his website on: lordzakuzaspells.com

tania sanny
tania sanny
Oct 20, 2021

I won $57,000,000 (Fifty Seven Million Dollars) in the powerball lottery, I took an advice from someone who talked about this great spell caster called Dr Lucas, the person placed a testimony on a blog thanking Dr Lucas on how he helped him win the lottery by sending him the winning numbers, i was curious and i thought it was all joke until i contacted this spell caster to know for myself how this work because i have spent a lot buying tickets and i have never win anything. I contacted him and he told me the necessary things that needed to be done and i did it and he told me to wait for 2days he will cast the spell on the winning numbers and send them to me to play and truly he gave me the winning numbers to play the lottery which i did, Can you believe my name was the first among winners. He told me (my daughter all i need you to do for me is make sure that you share this testimony to others so that they can also win the lottery. So that is why i am sharing this testimony with you that if you want to win the lottery this is the best way to win, online tips can not help you Dr Lucas is the only answer to your problems of winning the lottery. Contact Dr Lucas today and win the lottery like me Drlucasspelltemple@gmail.com

Liliana Moore
Liliana Moore
Nov 3, 2021

REAL AND EFFECTIVE LOVE SPELL CASTER TO BRING BACK EX LOVER URGENTLY My husband and I have been married for about 7 yrs now. We were happily married with two kids, a boy and a girl. 3 months ago, I started to notice some strange behavior from him and a few weeks later I found out that my husband is seeing someone. He started coming home late from work, he hardly cares about me or the kids anymore, Sometimes he goes out and doesn't even come back home for about 2-3 days. I did all I could to rectify this problem but all to no avail. I became very worried and needed help. As I was browsing through the Internet one day, I came across a website that suggested that Dr Jumba can help solve marital problems, restore broken relationships and so on. So, I felt I should give him a try. I contacted him and he did a spell for me. Two days later, my husband came to me and apologized for the wrongs he did and promised never to do it again. Ever since then, everything has returned back to normal. My family and I are living together happily again.. All thanks to Dr Jumba . If you need a spell caster that can cast a spell that truly works, I suggest you contact him. He will not disappoint you. This is his Email : wiccalovespelltools@gmail.com WhatsApp +19085174108 Website : https://drjumbaspellhome.wordpress.com

William DeLuca
William DeLuca
Nov 10, 2021

Good day everybody, This is my testimony on how i won $4,200,201 million my name is William DeLuca, I want to use this opportunity to thank Great Priest Salami for helping me to win the lottery of $4,200,201 million dollars on Mega millions lottery ticket. I have been playing the lottery for the past 10 years now and I have never won. Ever since then I have not been able to win and I was so upset and I needed help to win the lottery. So I decided to go online and search for help, there i saw so many good testimonies about this man called Great Priest Salami of how he has cast lucky spell lotto for people to win the lottery. I contacted him also and told him I want to win a lottery, he cast a spell for me which I use and I played and won $3,471,009 million dollars. I am so grateful to this man, just in-case you also need him to help you win, you can contact him through his email: purenaturalhealer@gmail.com

T. Henry Smith
T. Henry Smith
Dec 2, 2021

Thanks for sharing your knowlwdge. It has been wonderful taking my time going through. So much great taste

Lerynne West
Lerynne West
Dec 7, 2021

I never knew lottery spells existed until I was referred to Dr Amber by my neighbour. I have been playing lottery games for the past 7 years and I have never won above $2,000 but after I came in contact with Dr Amber, I told him my past experience about playing lottery of which I have never won big amount and Dr Amber told me what will be done by praying and preparing a lottery spell for me. He did that and gave me some numbers to play the lottery game. At first I took everything as a joke until I was emailed a week after that I had won the sum of $343.9 million. I was shocked and surprised at that very moment because my long awaited prayers had finally been answered and I thank Dr Amber for helping me out for my financial status to change and that of my generations. If you want to win a huge amount on your next lottery game, contact Dr Amber now and I assure you that your bold step will be your change of level. Email him via: amberlottotemple@yahoo.com or Call/WhatsApp this number +1 (406) 646-2222 for immediate response.

Sorina Jeffery
Sorina Jeffery
Dec 10, 2021

Are you looking for Finance? Are you looking for fast cash to enlarge your business Interested people should please contact us reply to us (Whats App) number: +919394133968 patialalegitimate515@gmail.com Mr Sorina

Jessica Wayne
Jessica Wayne
Dec 16, 2021

Get your ex lover back before Xmas and new year urgently. Life without my husband was a real mess for me and my children, I am so happy to get my Ex back through the help of Dr Nana the spell caster . My greatest surprise was that 11 hours after the Doctor prepared the spell for me, my husband who has abandoned me for 4 years suddenly called me unexpectedly and am so happy that we have come to become one again through the help of Dr Nana and am so happy to be with my husband once again. Dr Nana is a very wonderful spell caster, you can contact him if you need his assistant because i know he can also help you. contact him through his email: nanakwakuspiritualist@gmail.com or call\WhatsApp +2349029905501 immediately.

Dora
Dora
Dec 27, 2021

What a powerful spell caster, all my life i have never seen a powerful man like Dr Sunny, i have been playing lottery game for years now and i have never won any reasonable amount of money i was just checking things online and i stumble on a testimony about Dr Sunny on how he helped someone with a lottery game and the person won a very big amount of money at first i never believed in the fairy tails but i just decided to give it a try, so i contacted Dr Sunny through his website and he told me what i need to do, so i did what he asked me to do, the next day in the morning he sent me some lottery number to play so played the game, to my greatest surprise i won a very big amount of money $4.million i was shocked i couldn’t close my mount because it was a life transformation for me, i just want the whole world to help me thank Dr Sunny for transforming my life i promised him i was going to tell the whole world about him, you can also contact him if you need his help too. You can reach him via his email drsunnydsolution1@gmail.com or WhatsApp him +2348082943805.

Lori J Burns
Lori J Burns
Dec 28, 2021

Are you going through a painful breakup\divorce?.. My ex just texted me after a month of no contact with him. He said something along the lines of I hope you’re doing good? I miss you! He said i need you in my life Thanks to dr Nana the love spell he did for me. Contact this great spell caster for your relationship\marriage problems .Here is his contact.. WhatsApp him on +2349029905501 Email him at: Nanakwakuspiritualist@gmail.com or visit website https://lovespellsite.blogspot.com/

Gregg R
Gregg R
Dec 30, 2021

HOW I BECAME A LOTTERY WINNER I have been playing lottery games secretly for years without cashing out hugely and I needed to cash out big no matter what it takes. I overheard my boss telling his friend about DR AMBER on the internet saying that he has been so helpful to him and his family with his powerful spells. So, I researched about DR AMBER online and I saw various reviews about his works and I made sure I hit him up on WhatsApp via +1 406 646 2222 and I told him I needed a lottery spell and he explained to me what it will take to get it done and I accepted his terms. He prepared the lottery spell for me and gave me some numbers and told me when to play the lottery of which I did and after 4 days, I was called and told that I was the lucky winner of $263,948.00 and today I no longer work as delivery man. I want to use this medium to say thank you DR AMBER for your help in my life. If you need his help, you can reach him too on email via: amberlottotemple@yahoo.com for he's like a God on Earth sent from above.

Karen09
Karen09
Jan 1, 2022

Hi everyone, my name is Karen! Top Secret Way To Win Lottery With The Help Of A Magic spell caster called Dr. Okosisi. I requested a lottery spell, and he cast the spell and sent me the winning lottery number. Now I am a proud lottery winner with the help of Dr. Okosisi. I won $1,000,000.00 ( One Million Dollars) Thank you so much sir for dedicating your time to cast the Lottery spell for me. I am extremely grateful for the Lottery spell you did for me. You can contact him now for your own winning numbers. Website: https://spellservicetemple.com/faq/ Email: spellservicetemple@gmail.com WhatsApp him: +1 (901) 235-9551 Karen

Jennifer Sanchez
Jennifer Sanchez
Jan 7, 2022

Many people have written articles about how they were helped but I am very grateful to this great man who brought my ex-husband back to me. This testimony is a true story and my name is Jennifer Sanchez. When I came in contact with this man was also through a testimony written about him helping with a cure for Herpes Virus and I have also encountered many testimonies about how he has been helping others with their life. To get back with an ex is one of the most innermost feelings many people would love to experience especially as those memories with our ex always cloud our mind when someone else does some of those things our ex used to do. I was a single parent of two boys for almost 6 years and though my ex-husband was not staying with me and the kids I still wish someday he will return to me. This doctor I encountered is known as Dr. Odunga helped me with my wishes and I am happy to write on this website that my ex-husband is back with me. I am very happy to share the testimony with everyone so that they too can meet this great doctor and solve their problems. I don't know what others might feel about getting their ex back in their life but I always know there is a blessing in disguise with just a single re-connection with an ex. If you want to successfully get back with your ex or facing an infertility problem, contact this great man at odungaspelltemple@gmail.com Or WhatsApp/Call +2348167159012 and share an awesome testimony too just as I did

Luna Quezada
Luna Quezada
Jan 7, 2022

My wife of 4 years broke up with me because I was broke but I never told her I was playing the lottery because I wanted to surprise her whenever I win a huge amount. I was so heart broken and I decided to seek help from friends and family before I saw a post of RUTH BREEN about a man called LORD ZAKUZA saying how he helped her win a lottery worth ONE MILLION DOLLARS. I contacted Lord Zakuza via WhatsApp  +1 740-573-9483 and explained my situation to him. He spoke to me like a father and told me he was going to prepare a spell for me to get my wife back and also give me numbers & where to play the lottery. I did everything he asked of me and within 48 hours, my wife came back to me seeking forgiveness and I was called 4 days after that I was the winner of 383 MILLION DOLLARS from the lottery I played. I have never seen such a miracle in my life. No matter what you are going through, there's always a solution. For more info, WhatsApp: +1 740-573-9483 or Email: lordzakuza7 @ gmail . com or visit his website: https://lordzakuzaspells.com

Thielmontage
Thielmontage
Jan 10, 2022

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Ruth Breen
Ruth Breen
Jan 11, 2022

It still feels incredible that my life has changed and I thank Lord Zakuza everyday for his help. It is the best feeling in the world knowing that I am financially secure. Lord Zakuza prayed and prepared a lottery spell for me and he gave me some numbers to play on the Euromillions game. I played the game and I was sent an email after 3 days regarding that I was the winner of ONE MILLION POUNDS. So I rang them up and they confirmed that I was the very lucky one to have won on the EuroMillions Raffle draw. I was shocked, surprised and couldn't believe what my eyes saw and what my ears were earing for I was for happy. I stopped working as a midwife and ever since then, I have been winning in every game I played whenever I decide to. My life and that of my family has changed ever since that day and I want to say a very big thank you to Lord Zakuza. WhatsApp him for help via +1 (740) 573-9483 or email: ( lordzakuza7@gmail.com ) or go to his website on: lordzakuzaspells.com

Mama Khulusum
Mama Khulusum
Jan 11, 2022

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Ruth Breen
Ruth Breen
Jan 12, 2022

It still feels incredible that my life has changed and I thank Lord Zakuza everyday for his help. It is the best feeling in the world knowing that I am financially secure. Lord Zakuza prayed and prepared a lottery spell for me and he gave me some numbers to play on the Euromillions game. I played the game and I was sent an email after 3 days regarding that I was the winner of ONE MILLION POUNDS. So I rang them up and they confirmed that I was the very lucky one to have won on the EuroMillions Raffle draw. I was shocked, surprised and couldn't believe what my eyes saw and what my ears were earing for I was for happy. I stopped working as a midwife and ever since then, I have been winning in every game I played whenever I decide to. My life and that of my family has changed ever since that day and I want to say a very big thank you to Lord Zakuza. WhatsApp him for help via +1 (740) 573-9483 or email: ( lordzakuza7@ gmail. com ) or go to his website on: lordzakuzaspells.com

Williams Kurtis
Williams Kurtis
Jan 13, 2022

It has been a wonderful time with Doctor Odunga spell caster. I want to share my testimony of how Doctor Odunga helped me win a lottery of $1,000,000.00 USD (One Million Dollars) in a game of 42. I have been in the lottery game for many years and i had tried my possible means to win the Jackpot but to no avail. I read about spell casting and i contacted Doctor Odunga to help me win a lottery game. Within 4 days, I played the game and won the game of 42 in a jackpot of One Million American Dollars. I am very thankful and i want you too to contact this spell caster and win your game too at odungaspelltemple@gmail.com or Whatsapp/Call +2348167159012 www.facebook.com/lovespelltemple Check this link for a Love Spell testimony regarding this man on youtube youtu.be/5dnlReUb3JU

Mavis Wanczyck
Mavis Wanczyck
Jan 13, 2022

Imagine becoming vastly wealthy overnight. Being a winner of a multi-million dollar lottery certainly will be a life-changing event for almost every single lottery winner. My name is Mavis Wanczyck from Chicopee, Massachusetts, the famous PowerBall lottery winner of $758 million (£591m) in 2017. I know many people would wonder how I had won the lottery. Would you believe me if I told you that I did it with spell casting? I met this famous spell caster known as Doctor Odunga and he was the one who did it for me. As shocking as it was to me, my famous comment to the press was “ I’m going to go and hide in my bed.” Never did I believe that Doctor Odunga made me wealthy overnight. If you want to have your chance of winning and becoming very wealthy just like me, contact Doctor Odunga at odungaspelltemple@gmail.com OR WHATSAPP HIM at +2348167159012 and you will be lucky. Thanks for reading and hope to see you at the top

Patricia
Patricia
Jan 14, 2022

;I never knew it can be possible, all thanks to God for using Dr. OKOSUN a very powerful love spell caster who helped me to bring my husband back to me, few months ago i have a serious misunderstanding with my husband, to the Extend that he left the house, and he started dating another woman and he stays with the woman, i tried all i can to bring him back, but all my effort was useless until the day my friend came to my house and I told her everything that had happened between my husband and I, then she told me of a powerful spell caster who help her when she was in the same problem and his name is Dr. OKOSUN, I give a try and contacted the Great Doctor and I told him Every thing and he told me not to worry myself again that my husband will come back to me after he has cast a spell on him, I thought it was a joke, after he had finish casting the spell, he told me that he had just finish casting the spell, to my greatest surprise within that 2 days, my husband really came back and started begging me to forgive him, if you need his help you can Contact DR OKOSUN , a powerful spell-caster for solutions on his Whats app +2347014384130

Albert Monroe
Albert Monroe
15 hours ago

Hi everyone i want to share my amazing testimony on how Dr Graceondu blessed my life, i used to work as a cleaner in supper market, i have been playing lottery game for long now and i don't usually win, i came across a testimony of someone testifying about how Dr Graceondu prayed for her and gave her a lottery game to play and she won big amount of money, so i also decided to try my luck, i contact him through his website and he assured me that he will help me, he told me it will take him two day to pray for me, so on the second day he gave me some lottery numbers to play and i went to play the game so on that faithful day i went to check the game to my greatest surprise i won a very big amount $234.2 million that changed my life and my status, i quit working as a cleaner in the supper market and i became a company owner. I want you out there to also contact him for your lucky game. You can reach him via his Email drgraceondu12@gmail.com or WhatsApp him on +15204677763 you can also visit his website at https://drgraceonduadodo.com

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