A wastewater treatment plant with cylindrical tanks, metal pipes, and railings hosts a person in protective gear managing the industrial equipment.

Biological Treatment

Innovative Wastewater Technologies

Most municipal and industrial wastewater plants rely on biological processes to improve treatment capacity, simplify operations, and remain compliant with stringent limits. Fixed-film systems offer solutions to those challenges by using structured-sheet media modules to deliver efficient and stable treatment, provide maximum energy efficiency, handle varying influent flows, and minimize the risk of upsets.

Brentwood has the ability to provide you with products and solutions that offer safe and effective biological treatment, while also addressing your most complex environmental, cost, and treatment concerns. Our media modules are engineered and manufactured to provide optimal treatment efficiency and an ideal environment for biofilm growth. Brentwood’s innovative design, manufacturing standards, and product testing yield field-proven systems of the highest quality, recognized worldwide for superior performance and long-lasting service.

An image of water treatment plant using a trickling filter system
Trickling Filter Treatment Solutions

A time-tested technology, trickling filters offer a simple, cost-effective, energy-efficient treatment solution. With more than 500 trickling filter installations worldwide, Brentwood’s media and components have been optimized to guarantee the best performance for any application. By maximizing surface area in a given volume, Brentwood’s structured-sheet media provides an ideal environment for microorganism growth.

Explore Product
Illustration of a water filtration system showing airlift pumping and recirculation processes.
AccuFAS® Biological Treatment

Complexities such as stringent discharge limits, space constraints, and regional variations present a growing burden for wastewater treatment plants facing demands to treat greater flows. Brentwood’s AccuFAS system offers a flexible solution for facilities requiring greater treatment capacity in existing basins, better nitrification with consistent seasonal performance, and biological nutrient removal to meet strict effluent total nitrogen limits. For industrial wastewater applications, such as food and beverage or poultry processing, Brentwood provides high-strength BOD roughing or full treatment.

Explore Product
Abstract image featuring a minimalist design of white and light gray geometric shapes. The background has a subtle gradient, creating a clean and modern aesthetic.
X