Tuesday, 16 September 2014

Secondary Containment Systems Making Ideas

By Amelia Buckner


The Environment Protection Agency (EPA) has set some regulations and requirements for containment systems but you are free to use anything in making them for as long as it meets those requirements. Secondary containment systems are used to stop pollution from leaking oil spills. There are many things you can do to contain spilling.

Use containment decks and pallets if you are storing not more than 20 drums. The pallets are affordable as compared to a dedicated containment room so for are ideal for a small business. If you use them you can easily move them around since they are not fixed.

Concrete berms and cement blocks make another good option for custom-sized containments. Most of the times you find them build outdoors because they are not affected by atmospheric conditions and they are long lasting. They add more security to materials kept inside due to their strength. An impervious barrier can be created by sealing the concrete.

Creating a sloping secondary containment area will facilitate the channeling of spills to a place where they can be collected. Spills drain to the lower part of the slope where collected by the responders. This is easier than and less work than doing it on a flat ground. In outdoor systems snow melt will also drain easily. When using sloping concrete you should consider installing filtration media to filter out spills when they mix with snowmelt.

The new norm is using double-walled equipment which holds fluids inside. Leakages in tankers have been solved by making their body parts using double-walled materials. These walls have the benefit of holding leakages between them if the inner one leaks minimizing environmental pollution. An alarm system can be installed in between them to send warnings of leakages in the inner wall.

Spills can also be held on a retention pond constructed near the storage. They can be built inside the building or outside and their use is to hold spills in the pond such that they will not flow to other areas. Earthen materials are mostly used to make the ponds but since sometimes the spills leach to the soils a lining is necessary

Sometimes you need to change your business location and any physical design you had done on your old location you will have to leave it there and start afresh in the new area. Collapsible containments solve this since they can be folded and transported or kept in store when not in use. They are very good in holding spills and their walls can be folded down to allow vehicles to move above them.

Use of earthen berms can save you a lot of money during installation and will be set up very quickly. They hold spills in them and in the case that they are contaminated you need to just replace them or remediate them. If you have less money to spend you can use this system and later on to change to another since the cost of maintenance of earthen berms will be expensive in the long run.

Sometimes time is not on your side and you have to buy these secondary equipments quickly. There are pre-fabricated containments which you can buy and use the straight away. They have been tested to meet EPA requirements.




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