Oil Water Separator Design Standards

Ul 2215 outline ul outline of investigation for oil water separators october 31 2019 ul.

Oil water separator design standards. A except as provided in 61 352 of this subpart the owner or operator shall meet the following standards for each oil water separator in which waste is placed in accordance with 61 342 c 1 ii of this subpart. These separators use a variety of coalescing media and small diameter cartridges that enhance laminar flow and separation of smaller oil droplets that accumulate on the separator surface for removal. The forebay is primarily to. This standard covers oil water separators and coalescing plate separators designed to remove petroleum based oils from storm or process water and specifies requirements for materials physical characteristics performance testing and markings.

33 2 design and sizing 33 2 1 design oil separators shall be divided into three compartments by baffles or berms. Enhanced gravity separators allow the separation of smaller oil droplets within confined spaces. Oil water separator theory of operation if you are unfamiliar with basic oil water separator design principles a review of the oil water separator theory of operation might prove helpful this basic document covers stokes law and. This standard covers oil water separators and coalescing plate separators designed to remove petroleum based oils from storm or process water and specifies requirements for materials physical characteristics performance testing and markings.

1 each modified or reconstructed oil water separator tank with a maximum design capacity to treat less than 38 liters per second 600 gpm of refinery wastewater which was equipped and operated with a fixed roof covering the entire separator tank or a portion of the separator tank prior to may 4 1987 shall be exempt from the requirements of paragraph b of this section but shall meet the requirements of paragraph a of this section or may elect to comply with paragraph c 2 of this section. Depth of oil water separator ranges from 0 9144 metre 3 feet to 2 4384 metre 8 feet iii the range of depth to width ratio for oil water separator is 0 3 0 5 iv the width of oil water separator ranges from 1 8288 metre 6 feet to 6 v. Gmw17936 compressed natural gas cng oil separator component technical specification cts. Overall oil water separator system designs are discussed and recommendations for ensuring system efficiency regulatory compliance reliability sustainability and effective procedures are presented.