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Oil tank taking water (C) Daniel FriedmanHow to Remove Water from an Oil Storage Tank

Oil tank water contamination:

This article explains how we remove un-wanted water contamination from oil storage tanks in order to avoid oil tank corrosion, leaks, or loss of heat.

This heating oil storage tank article series provides detailed information about underground (buried) oil storage tanks (USTs), aboveground oil storage tanks (ASTs), above ground fuel storage tanks, reporting and cleaning up oil tank leaks, and choosing among oil tank leak testing methods.

InspectAPedia tolerates no conflicts of interest. We have no relationship with advertisers, products, or services discussed at this website.

How to Remove Unwanted Water from an Oil Tank

Photograph of an patented water absorbing product to remove water from oil storage tanks.

Oil Tank Water Removal References

 




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Reader Comments, Questions & Answers About The Article Above

Below you will find questions and answers previously posted on this page at its page bottom reader comment box.

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs

On 2019-09-29 - by (mod) -

Easy way to measure the amount of water in an oil storage tank - at Inspectapedia.com H2O ProductsRe-posting from private email, Anonymous asked:

Could you tell me from where can one buy the H2O Water Worm is a 36" x 1.5" cloth tube?

Moderator reply: where to buy Water Worm oil tank water remover

Sure, Anon. Contact:

H2O Control Products Inc.
2031 Long Lake Road
Sudbury, Ontario P3E 4M8
Canada

Telephone: 705.522.5300
Fax: 705.523.0761
E-mail: sales@h2ocontrol.com
Website: https://www.h2ocontrol.com


Excerpting from the company's website:

H2O's Water Worm is a 48" x 1.5" cloth tube containing a small amount of our water absorbing desiccant.

You simply drop the Water Worm into the tank via any convenient opening, being sure to hold onto the attached 7' cord.

Secure the cord outside of the tank. After settling to the bottom of the tank, the Water Worm will absorb any water that collects or has collected in the tank.

To check or remove the sock, simply use the attached cord to pull the Water Worm out. If it is full and firm, it's spent; if not, put the Water Worm back in to collect more water.

On 2019-09-29 - by (mod) - where to buy oil tank water remover

Re-posting from private email, Anonymous asked:

Could you tell me from where can one buy the H2O Water Worm is a 36" x 1.5" cloth tube?

On 2019-04-22 - by (mod) -

Dan

Normally the water will be at the bottom of the tank in the oil on top and typically the installer keeps the oil pickup line several inches off the bottom in order to avoid picking up water.

You still may want the water removed. I don't think an additive is going to be very effective at removing as much water as you report. but it also doesn't quite add up in my thinking.

That is, how much rain actually could fall into an oil tank simply through a fill pipe. Only if the pipe or below ground and surface water ran in the hole with that be likely.

So maybe you could give me some more details.

Yes there are oil tank additives that help remove water, such as our old stand-by 4-in-One-Hot oil tank additive that are reasonably effective for small amounts of water.

See details at

See OIL TANK TREATMENTS live link at the end of this page

On 2019-04-21 by Dan Garland

I have a 1000 gal underground oil tank and I measured the oil the other day and it was at 16".

I realized the next day that I didn't put the lid back on and it poured overnight and the next day. When I re-measured I had 16 1/2".

I don't have any hot water and was wondering if I can put an additive into the tank to absorb the water or should I call my oil company to pump it out?

On 2018-12-13 - by (mod) -

Note to Bruce Hewitt

Thanks Bruce but sorry, we don't permit posting of advertisements nor links - to protect reader trust in our independence and to avoid risk of viruses.

However if you contribute technical content, critique, comment, we are able and happy to cite such contibutors.

On 2017-02-06 by SALIN

Hello, please any possibility to talk to someone regarding starting business for water removal, or if anyone can guide me with extra cost.
Thanks

On 2016-09-03 - by (mod) - also buy water tank treatments and water remover from local heating parts supplier or plumbing suppliers

Ric,

You should be able to find a water removing product from your local oil heating supplier or plumbing supplier.

Watch out: About your own fuel idea, I'm way too scared to have much to say about that idea and its' safety other than it's clearly creative.

You might want to check with a petroleum chemist or engineer about both the safety of your custom-made truck fuel and also the environmental impact (and legality) of burning used motor oil - typically a substance filled with highly toxic dioxins, PCBs, heavy metals and other contaminants - in a vehicle.

Certainly other oils, such as vegetable oil having not the same contaminant issue have been under test for some time.

Hewstone, R. K. "Health, safety and environmental aspects of used crankcase lubricating oils." Science of the total environment 156, no. 3 (1994): 255-268.

Delistraty, Damon, and Alex Stone. "Dioxins, metals, and fish toxicity in ash residue from space heaters burning used motor oil." Chemosphere 68, no. 5 (2007): 907-914.

El-Fadel, M., and R. Khoury. "Strategies for vehicle waste-oil management: a case study." Resources, Conservation and Recycling 33, no. 2 (2001): 75-91.

Kajdas, Czeslaw. "Major pathways for used oil disposal and recycling. Part 1." Tribotest 7, no. 1 (2000): 61-74.

Dorado, M. P., E. Ballesteros, J. M. Arnal, J. Gomez, and F. J. Lopez. "Exhaust emissions from a Diesel engine fueled with transesterified waste olive oil☆." Fuel 82, no. 11 (2003): 1311-1315.

​​We do not sell anything.

InspectAPedia provides building and environmental diagnostic and repair information.

In order to absolutely assure our readers that we write and report without bias we do not sell any products nor do we have any business or financial relationships that could create such conflicts of interest.

InspectAPedia is an independent publisher of building, environmental, and forensic inspection, diagnosis, and repair information for the public - we have no business nor financial connection with any manufacturer or service provider discussed at our website.

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On 2016-09-03 by Ric Bennett

I have been using a product called Quic N Dri but, have been unable to find a new source for it. It was imported from Canada and sold to companies that supply materials for the production of bio diesel.

I am using it to remove water from used motor oil before running it through a centrifuge then mixing it with a small percentage of unleaded gasoline to burn in my truck which I have been doing for over five years now.

Problem is I have been unable to find the product since they stopped importing it. Is this the same product? Do you sell the socks and the material. I excitedly look forward to your reply....

Question: my oil company delivered sub-standard heating oil

(Feb 11, 2015) dirty heating oil said:
It's my belief that my oil company delivered sub-standard heating oil.

The tank was installed new about 12 years ago and filters changed at regualr intervals. We've had no problems or reasons for concern until the last fuel delivery. Now we have solids in the fuel as well as water.

The solids appear to be rust like particles and have completely clogged the fuel piping. I spent several hours last evening working on the burner and associated piping to get my heat back on. I had a dirty oil filter, clogged piping and the pump screen needed to be changed as well as the nozzle.

Does my oil company have any obligation to deliver me clean, burnable fuel and how do I approach them about it? How do I go about cleaning out the tank with 250 gallons of oil in it?

Reply:

I can't know what was delivered to you of course - you'd need to have an oil sample properly collected and analyzed. But there have been occasional reports of oil companies delivering mixes of fuels other than what the consumer thought s/.he was buying and paying for.

Question: I don't think the product is anything other than dirty oil.

(Feb 11, 2015) Randy said:
Thanks Dan, I don't think the product is anything other than dirty oil. It almsot appears that the oil was from the bottom of their tank or another tank that they removed oil from.

Reply: factors that can make oil tank sludge suddenly appear in the heating oil lines

Other factors that can make oil tank sludge suddenly appear in the oil lines or at the oil filter and burner include receiving an oil delivery when the tank is nearly empty and while the oil burner is running.

The delivery of oil stirs up sludge at the tank bottom. If the burner is running that dirty oil is then drawn out of the tank. Some oil heating delivery companies have advised that when filling a nearly-empty tank it'd be smart to leave the burner turned off for an hour or few: something folks may not enjoy during freezing weather.

Elsewhere in this article series I suggested getting past this problem by using a large capacity or double pair of oil filters at the burner, possibly combined with an oil tank additive that will with use over time help break up sludge.

See OIL TANK TREATMENTS live link at the end of this page

But if an oil tank is old and has accumulated a lot of sludge the best approach is to have it cleaned or replaced.

See OIL TANK SLUDGE - at inspectapedia.com

Question: Fuel Oil is pink instead of the normal red color

(Mar 26, 2015) Mike said:
What does it mean if your Fuel Oil is pink instead of the normal red color?

Reply:

It sounds as if less dye was used in your oil.

We describe the different colors and dyes used in heating and fuel oil at

OIL FUEL TYPES & CHARACTERISTICS

Question: my guage cap has fallen off and a small amount of water may have got in the tank

(Mar 27, 2015) WAYNE said:
i noticed my guage cap has fallen off and a small amount of water may have got in the tank is there any harm in a small amount and is there any additives that will help like there ids for gas tanks--wstevens198@hotmail.com looking forward to a reply

Reply:

Wayne,

above at the ARTIcLE INDEX see OIL TANK TREATMENTS for an additive that can remove small amounts of water from the tank.

If needed your oil company can actually measure the water level and if there is a significant amount it can be pumped out.

Small amounts of water in the bottom of the oil tank should not be picked up by the heating system except if it is run right after the water is mixed in with the oil by the agitation caused during an oil delivery.

On 2019-09-29 by (mod) - where to buy Water Worm

Re-posting from private email, Anonymous asked:

Could you tell me from where can one buy the H2O Water Worm is a 36" x 1.5" cloth tube?


Moderator reply:

Sure, Anon. Contact:

H2O Control Products Inc.
2031 Long Lake Road
Sudbury, Ontario P3E 4M8
Canada

Telephone: 705.522.5300
Fax: 705.523.0761
E-mail: sales@h2ocontrol.com
Website: https://www.h2ocontrol.com

Excerpting from the company's website:

H2O's Water Worm is a 48" x 1.5" cloth tube containing a small amount of our water absorbing desiccant. You simply drop the Water Worm into the tank via any convenient opening, being sure to hold onto the attached 7' cord. Secure the cord outside of the tank. After settling to the bottom of the tank, the Water Worm will absorb any water that collects or has collected in the tank.

To check or remove the sock, simply use the attached cord to pull the Water Worm out. If it is full and firm, it's spent; if not, put the Water Worm back in to collect more water.

On 2019-09-29 by (mod) - where can one buy the H2O Water Worm is a 36" x 1.5" cloth tube?

Re-posting from private email, Anonymous asked:

Could you tell me from where can one buy the H2O Water Worm is a 36" x 1.5" cloth tube?

On 2019-04-22 by (mod) - it rained into my oil tank

Dan

Normally the water will be at the bottom of the tank in the oil on top and typically the installer keeps the oil pickup line several inches off the bottom in order to avoid picking up water.

You still may want the water removed. I don't think an additive is going to be very effective at removing as much water as you report. but it also doesn't quite add up in my thinking.

That is, how much rain actually could fall into an oil tank simply through a fill pipe. Only if the pipe or below ground and surface water ran in the hole with that be likely.

So maybe you could give me some more details.

On 2019-04-21 by Dan Garland

I have a 1000 gal underground oil tank and I measured the oil the other day and it was at 16". I realized the next day that I didn't put the lid back on and it poured overnight and the next day.

When I re-measured I had 16 1/2". I don't have any hot water and was wondering if I can put an additive into the tank to absorb the water or should I call my oil company to pump it out?

On 2018-12-13 by (mod) -

Note to Bruce Hewitt

Thanks Bruce but sorry, we don't permit posting of advertisements nor links - to protect reader trust in our independence and to avoid risk of viruses.

However if you contribute technical content, critique, comment, we are able and happy to cite such contibutors.

On 2017-02-06 by SALIN

Hello, please any possibility to talk to someone regarding starting business for water removal, or if anyone can guide me with extra cost.
Thanks

On 2016-09-03 by (mod) - more sources of products to remove water from oil;

Ric,

You should be able to find a water removing product from your local oil heating supplier or plumbing supplier. About your own fuel idea, I'm way too scared to have much to say about that idea and its' safety other than it's clearly creative.

You might want to check with a petroleum chemist or engineer about both the safety of your custom-made truck fuel and also the environmental impact (and legality) of burning used motor oil - typically a substance filled with highly toxic dioxins, PCBs, heavy metals and other contaminants - in a vehicle.

Certainly other oils, such as vegetable oil having not the same contaminant issue have been under test for some time.

We do not sell anything.

InspectAPedia provides building and environmental diagnostic and repair information.

In order to absolutely assure our readers that we write and report without bias we do not sell any products nor do we have any business or financial relationships that could create such conflicts of interest.

On 2016-09-03 by Ric Bennett - Quic N Dri water removal product

I have been using a product called Quic N Dri but, have been unable to find a new source for it. It was imported from Canada and sold to companies that supply materials for the production of bio diesel.

I am using it to remove water from used motor oil before running it through a centrifuge then mixing it with a small percentage of unleaded gasoline to burn in my truck which I have been doing for over five years now.

Problem is I have been unable to find the product since they stopped importing it. Is this the same product? Do you sell the socks and the material. I excitedly look forward to your reply....


...

Continue reading at OIL TANK TREATMENTS, ADDITIVES or select a topic from the closely-related articles below, or see the complete ARTICLE INDEX.

Or see these

Aboveground Oil Storage Tank Water Contamination Articles

Suggested citation for this web page

OIL TANK WATER REMOVAL at InspectApedia.com - online encyclopedia of building & environmental inspection, testing, diagnosis, repair, & problem prevention advice.


Or see this

INDEX to RELATED ARTICLES: ARTICLE INDEX to HEATING OIL, OIL BURNERS, OIL FIRED HEATERS, OIL TANKS

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