Shopping on line can be easy, simple and save you lots of money. It can also take a lot of your time, frustrate you, and result in unwanted purchases. Now the same can be said for regular high street shopping, but with the vast opportunity presented by the Internet it will pay you to spend a few minutes reading this and understanding how to better optimize your Underground Storage Tank shopping experience:
1. Compare - without doubt the biggest advantage that the Underground Storage Tank offers shoppers today is the ability to compare thousands of Underground Storage Tank at a time. This is a great thing, but not necessarily all the time! Too much can be daunting at times so take advantage of the great comparison sites and where possible let them do the hard work for you.
2. Research - if it has been said it will be on the internet. Ignorance is no longer a justifiable reason for buying the wrong thing. Take the time to research in detail everything that you could possible want to know about
3. Testimonials - don't know anybody that has bought a Underground Storage Tank? Wrong! If the Underground Storage Tank is good the internet will let you know. Use the Internet as a friend and get testimonials before you buy.
4. Questions - Got a question about Underground Storage Tank then search the Forums, FAQ's, Blogs etc. Don't be afraid to ask .....
5. Reputation - Never heard of the company selling Underground Storage Tank? Don't worry, no reason why you should know every company in the world, but you know someone that does! Use the internet to find out what people are saying about Underground Storage Tank and build up a picture of their reputation for sales, returns, customer service, delivery etc.
6. Returns - still worried that even after all of the above your Underground Storage Tank wont be what you want? Check out the returns policy. There is so much competition now that someone, somewhere is bound to offer the terms that you are comfortable with.
7. Feedback - happy with your Underground Storage Tank then let people know, after all you are depending on others people input in your buying decision, so why not give a little back.
8. Security - check for the yellow padlock on the Underground Storage Tank site before you buy, and the s after http:/ /i.e. https:// = a secure site
9. Contact - got a question about Underground Storage Tank, or want to leave a comment then check out the sites contact page. Reputable companies have them and respond.
10. Payment - ready to pay for your Underground Storage Tank, then use your credit card or PayPal! Be aware of companies that don't accept them, there may be genuine reasons but given the huge amount of choice you have when buying online there is no reason at all not to buy via credit card or PayPal.
An
Underground Storage tank (UST), in United States environmental law, is a tank and any underground piping connected to the tank that has at least 10 percent of its combined volume underground. USTs, used to store petroleum, are regulated in the United States to prevent release of petroleum and contamination of groundwater.
Types
Underground storage tanks generally fall into three different types:
Fibre-reinforced plastic (FRP) tanks
Steel tanks made by manufacturers in most states and conforming to standards set by the Steel Tank Insitute.
Composite material Tanks which incorporate, usually, a steel tank covered in fiberglass or a plastic compound for corrosion protection and to form an interstitial space.
History of UST regulation in the US
s are one source of toxic liability
USTs are used throughout North America at
automobile filling stations and many have leaked, allowing petroleum to contaminate the
soil and groundwater.
Many USTs installed before 1980 consisted of bare steel pipes, which corrosion over time, and may eventually result in leakage. Faulty installation and inadequate handling may also cause leaks.
In 1984, in the United States, the
Congress of the United States developed laws to minimize and prevent environmental damage, by charging owners with the task of verifying, maintaining and, if necessary, cleaning up sites damaged by petroleum contamination.
Legislation requiring owners to locate, remove, upgrade, or replace underground storage tanks became effective December 24,
1989. Each State was given authority to establish a program within its own jurisdiction to set up a program to compensate owners for the cleanup of underground petroleum leaks, to set standards and licensing for installers, and to register and inspect underground tanks.
Most upgrades to USTs consisted of the installation of corrosion control (
cathodic protection), overfill protection (to prevent overfills of the tank during tank filling operations),
oil spill (to catch spills when filling), and
leak#leak testing for both the tank and piping.
Many USTs were removed without replacement during the 10-year program and many thousands of old underground tanks were replaced with newer tanks made of corrosion resistant materials (such as fiberglass) and constructed as double walled tanks to catch leaks from the inner tanks and to give an interstitial space to accommodate leak detection sensors. Piping was replaced during the same period with much of the new piping being double wall construction and made of fiberglass or plastic materials.
Tank monitoring systems capable of detecting leaks as small as 0.1 gallons-per-hour were installed and other methods were adopted to alert the tank operator of leaks and potential leaks.
Regulations included a requirement that UST cathodic protection systems be tested by a cathodic protection expert (minimum every 3 years) and that systems be monitored to ensure continued compliant operation.
Many owners, who previously stored fuel in underground tanks, went to above ground tanks to enable closer environmental monitoring of fuel storage and to reduce costs. Many states, however, do not permit above ground storage of motor fuel for resale to the public.
The US
United States Environmental Protection Agency Underground Storage Tank Program is generally considered to have been very successful - with the national inventory of underground tanks reduced by more than half and most of the rest having been replaced or upgraded to much safer standards.
External links
- Environmental Protection Agency Office of Underground Storage Tanks
- Inter-Tribal Environmental Council
- Texas Department of Environmental Quality
- New Mexico
- Oklahoma Corporation Commission
- Drury, John; Tank Bottom Inspection techniques Magnetic Flux Leakage Technical Articles
An
Underground Storage tank (UST), in United States environmental law, is a tank and any underground piping connected to the tank that has at least 10 percent of its combined volume underground. USTs, used to store petroleum, are regulated in the
United States to prevent release of petroleum and contamination of groundwater.
Types
Underground storage tanks generally fall into three different types:
Fibre-reinforced plastic (FRP) tanks
Steel tanks made by manufacturers in most states and conforming to standards set by the Steel Tank Insitute.
Composite material Tanks which incorporate, usually, a steel tank covered in fiberglass or a plastic compound for corrosion protection and to form an interstitial space.
History of UST regulation in the US
s are one source of toxic liability
USTs are used throughout North America at automobile
filling stations and many have leaked, allowing petroleum to contaminate the
soil and groundwater.
Many USTs installed before
1980 consisted of bare
steel pipes, which
corrosion over time, and may eventually result in leakage. Faulty installation and inadequate handling may also cause leaks.
In 1984, in the United States, the Congress of the United States developed laws to minimize and prevent environmental damage, by charging owners with the task of verifying, maintaining and, if necessary, cleaning up sites damaged by petroleum contamination.
Legislation requiring owners to locate, remove, upgrade, or replace underground storage tanks became effective December 24, 1989. Each State was given authority to establish a program within its own jurisdiction to set up a program to compensate owners for the cleanup of underground petroleum leaks, to set standards and licensing for installers, and to register and inspect underground tanks.
Most upgrades to USTs consisted of the installation of corrosion control (
cathodic protection), overfill protection (to prevent overfills of the tank during tank filling operations),
oil spill (to catch spills when filling), and
leak#leak testing for both the tank and piping.
Many USTs were removed without replacement during the 10-year program and many thousands of old underground tanks were replaced with newer tanks made of corrosion resistant materials (such as fiberglass) and constructed as double walled tanks to catch leaks from the inner tanks and to give an interstitial space to accommodate leak detection sensors. Piping was replaced during the same period with much of the new piping being double wall construction and made of fiberglass or plastic materials.
Tank monitoring systems capable of detecting leaks as small as 0.1 gallons-per-hour were installed and other methods were adopted to alert the tank operator of leaks and potential leaks.
Regulations included a requirement that UST cathodic protection systems be tested by a cathodic protection expert (minimum every 3 years) and that systems be monitored to ensure continued compliant operation.
Many owners, who previously stored fuel in underground tanks, went to above ground tanks to enable closer environmental monitoring of fuel storage and to reduce costs. Many states, however, do not permit above ground storage of motor fuel for resale to the public.
The US
United States Environmental Protection Agency Underground Storage Tank Program is generally considered to have been very successful - with the national inventory of underground tanks reduced by more than half and most of the rest having been replaced or upgraded to much safer standards.
External links
- Environmental Protection Agency Office of Underground Storage Tanks
- Inter-Tribal Environmental Council
- Texas Department of Environmental Quality
- New Mexico
- Oklahoma Corporation Commission
- Drury, John; Tank Bottom Inspection techniques Magnetic Flux Leakage Technical Articles
