The Marsh Ensign:Ultra Domestic Sewage Treatment Plant is renowned for its exceptional efficiency, reliability, and cost-effectiveness, setting the standard in domestic sewage systems.

With advanced adaptations, this innovative system offers significantly improved noise levels, treatment efficiency, and effluent quality, featuring a pollutant removal rate of up to 97%. Tested to the rigorous standards of BSEN12566-3/A1:2009, it surpasses national consent requirements. Available in capacities ranging from 4 to 50 PE across Ultra, Standard, and Shallow models, the Ensign:Ultra can cater to almost any site, consent, and budget requirements, and includes a variety of ancillaries. The systems two-stage treatment process, combining anaerobic digestion in the primary chamber with aerobic treatment in the secondary chamber, ensures thorough waste processing before discharging clean effluent. Easy to install and maintain, and backed by robust local technical support, the Marsh Ensign:Ultra is the preferred choice for homeowners, merchants, and installers.

• Efficient domestic sewage treatment plant with pumped outlet.
• Sizes range from 4 to 50 PE to suit site needs.
• CE Approved; compliant with BSEN12566-3/A1:2009.
• Achieves 97% pollutant removal for clean effluent.
• Quiet operation with enhanced noise reduction features.
• Anaerobic and aerobic treatment for optimal efficiency.
• Reliable and cost-effective with technical support.
• Easy installation, recommended by users and installers.