Below Ground
Oil Water Separators

below ground oil water separators

Below Ground Oil Water Separators

Mercer supplies a line of high-performance cylindrical below-ground oil/water separators from 50-5,000 gpm (10-1,000 m3/h). Separators are available in carbon steel (single and double wall) with a variety of coatings including FRP and sti-P3.  Mercer also offers a line of competitive below ground plastic units that are an ideal solution for blanket fleet installations, small wash bay needs, and anywhere competitive pricing is a concern.

 

below ground plastic oil water separators

Mercer International Below Ground Plastic Oil Water Separators

Mercer International, Inc. offers a line of competitively-priced below ground oil/water separators for flows up to 75 gpm. Tanks are constructed of corrosion-proof polyethylene and can be buried up to 30" below grade. The coalescer used in this separator is a new "coalescer ball technology" that attracts passing oil to the high surface area of a plurality of polypropylene balls. The coalescer balls are harnessed in removable netted bags and are able to be removed and cleaned for reuse. This separator is ideal for gas stations, vehicle repair and maintenance garages, auto dealerships and various wash rack applications. This solution has been embraced by several statewide Departments of Transportation as the most cost effective way to remove oil from wash bay and wastewater and maintenance areas.

below ground steel oil water separators

mercer international Below Ground Steel Oil Water Separators

Mercer supplies a line of cylindrical below-ground, high-performance, oil/water separators from 50-5,000 gpm (10-1,000 m3/h). Separators are available in carbon steel (single and double wall), and a variety of high-grade coatings as wekk as FRP coatings.

A very popular choice for stormwater applications, most clients prefer our double wall construction.  Again staying with the theme of making “options” the standard, Mercer outfits its units with leak detection and cathodic protection to protect the steel from corroding.  Mercer builds its below-ground cylindrical separators to the UL-58 and the UL-1746 standards as applicable, and also offers the sti-P3 corrosion protection package as endorsed by the Steel Tank Association.