The Marsh Ensign:Ultra Domestic Sewage Treatment Plant is a top-tier solution for efficient, reliable, and cost-effective domestic wastewater management. Celebrated for its exceptional treatment efficiency, this plant ensures outstanding final effluent quality, operating quietly and efficiently to meet stringent national consent requirements.

Its class-leading performance is underscored by impressive test results, demonstrating 97% pollutant removal. Available in a range of sizes from 4 to 50 PE, the Ensign:Ultra offers versatility to accommodate almost any site or budget constraints. The system's design includes a second aeration chamber where aerobic bacteria, supported by advanced technology, effectively treat the wastewater. It's not just the superb functionality that makes it popular; ease of installation, minimal maintenance needs, and the backing of expert local technical support make it the preferred choice for end users, merchants, and installers alike.

• Available in sizes for 4 to 50 people equivalent (PE)
• Tested to BSEN12566-3/A1:2009 standards
• Achieves 97% pollutant removal efficiency
• Low noise levels for quieter operation
• System treats up to 11.5 mg/l BOD
• Reliable and cost-effective performance
• Easy installation and maintenance
• Supports anaerobic and aerobic treatment