New Product Launch: HDPE Oil/Water Separator

SIGMA Corporation is pleased to announce a new product offering from our HDPE molded products division. Manufactured in the USA, the SIGMA-Raven Oil Water Separator can be custom made to meet and even exceed today’s strict discharge limits.

To guarantee structural integrity, SIGMA’s performance-proven separators are manufactured by a rotational molded process from the highest quality black High Density Polyethylene (HDPE) recycled resin. Quality of the product is rigorously ensured; the first unit of each production run is impact-tested with a ball peen hammer.

The design of the separator delivers easy installation by incorporating a mounting flange as an integral part of the separator and a Neoprene elastomeric seal. The unit is installed by using anchor bolts to attach to the wall of the manhole, and once installed cannot be dislodged by a vacuum hose, reverse flushing or heavy storm water flow.

According to Stuart Box, SIGMA’s Director of Engineering, “The SIGMA-Raven Oil Water Separator is a cost-effective, lightweight, one size fits all option. Additionally, the design accommodates outlet pipes that may not be aligned at 90 degree to the manhole wall. Our product is efficient and user-friendly, because it only requires one person to install, and is a cost-effective option because it is no longer necessary to drain the entire manhole in order to recover and replace the oil water separator”.

For further information, find the product specification sheet on our website sigma-raven-oil-water-separator-ows, or as a downloadable PDF file here: OWS.