Delta Water Processing operates a centralized waste treatment facility authorized by a Texas Pollution Discharge Elimination System (TPDES) permit. We accept Subcategory B (Oily Waters) and Subcategory C (Organic Streams) wastewaters. Delta Water Processing can manage a wide variety of wastewater streams due to our ability to pretreat with phase separation in oil water separators and a dissolved air floatation unit. Our process flow then undergoes biological treatment, which is routinely monitored in our on-site laboratory to ensure compliance with our TPDES permit, prior to final discharge into the Houston Ship Channel.