Municipal Liquid Waste Processing

If you accept municipal liquid waste for processing, you must notify the Texas Commission on Environmental Quality (TCEQ) and obtain a permit or registration unless the activity is conducted at a permitted landfill.

Information and Forms for All Facilities

Notification for Processing at a Permitted Landfill

Under Title 30 Texas Administrative Code (30 TAC), Chapter 330, Section (§) 330.11(d), a separate permit is not required for the storage or processing of grease trap waste, grit trap waste, or septage that contains free liquids if the waste is treated or processed at a permitted Type I MSW landfill, provided the landfill facility complies with the notification requirements of 30 TAC §330.11 (a)-(c).

Registration for Mobile Processing Facility

Under 30 TAC §330.9(h), a registration is required for a mobile liquid waste processing facility that processes grease trap waste, grit trap waste from commercial car washes, or septage or a combination of these wastes. Mobile liquid waste processing facilities must obtain a registration by following the procedures in 30 TAC §330.57–§330.65 and meeting the operational criteria and design criteria in 30 TAC 330 Subchapter E.

  • Technical review checklist for registered mobile processing facility
  • Registration process flowchart

Permit or Registration for Fixed Processing Facility

Operations Requiring a Registration

Under 30 TAC §330.9(g), a permit is not required for an MSW processing facility that processes only grease trap waste, grit trap waste from commercial car washes, or septage or a combination of these wastes if the facility can attain a 10 percent recovery of material for beneficial use from the incoming waste, if the processing facility is located within the permit boundaries of a commission-permitted Type I landfill, or the processing facility is located at a manned public wastewater treatment facility permitted to discharge at least one million gallons per day. Facilities meeting any of these exemptions must obtain a registration by following the procedures in 30 TAC §330.57–§330.65 and meeting the operational criteria and design criteria established in 30 TAC 330 Subchapter E.

  • Technical review checklist for registered grease trap waste/grit trap waste/septage processing facility
  • Registration process flowchart

Operations Requiring a Permit

All other fixed liquid waste processing facilities must apply for a permit under 30 TAC §330.57. In addition, for new permit applications, the applicant must provide notice of the opportunity to request a public meeting before the 45th day after the date the application is filed with the TCEQ.

  • Technical review checklist for permitted municipal liquid waste processing facility
  • Permitting process flowchart

Registration for Experimental Processing Facilities

Under 30 TAC §330.9(i), a permit is not required for an MSW Type VI facility that demonstrates new management methods for processing or handling grease trap waste, grit trap waste from car washes, or septage or a combination of these three liquid wastes. Facilities meeting this exemption must obtain a registration by following the procedures in 30 TAC §330.57–§330.65 and meeting the operational criteria and design criteria established in 30 TAC 330 Subchapter E.

Active Liquid Waste Processing Facilities

Contact us if you have questions about municipal liquid waste processing.


RELATED LINKS:

Municipal Liquid Waste: Am I Regulated?