World Water Works

Municipalities turn to World Water Works for wastewater treatment intensification and operational cost savings. With technologies like inDENSE, miGRATE, AvN and BIOCOS, WWW leads the industry in efficient and effective secondary treatment.


For each municipal application, we will customize a wastewater treatment solution that uses one or more of our sustainable technologies. For example, our DEMON® process uses ammonia oxidizing bacteria (AOB) and anammox to remove ammonia from wastewater. It is completely automated and requires less energy than conventional systems.

For optimizing energy efficiency and sustainability, our AvN® technology allows for improved aeration efficiency, providing the ability to direct more carbon for energy generation while still meeting effluent nutrient limits.

You can easily integrate inDENSE® technology, which promotes denser sludge selection, into existing plants to improve settling characteristics compared to conventional activated sludge treatment.

BIOCOS® is a hybrid-activated sludge process that combines features of continuous flow and sequencing batch reactor (SBR) systems. A space-saving, cost-efficient sludge recycling system, it requires very little operation and maintenance. Pressurized air from the same blower source drives the cycles — no pump station required.

The moving bed biofilm reactor (MBBR) can handle both municipal- and industrial-scale BOD removal, nitrification and denitrification. This biofilm technology provides protected surface area so bacteria can grow and digest organics and nutrients in the waste stream.

Best of all, you can upgrade conventional activated sludge systems to meet new effluent ammonia or total nitrogen limits by incorporating bio media into the aerobic zones to allow for the cultivation of slower growing bacteria populations. Our Ideal IFAS™ system is a cost-effective upgrade for wastewater treatment plants that must meet more stringent effluent limits.


inDENSE® Selective sludge wasting technology for improved sludge settleability and nutrient removal optimization. Learn More Here .

miGRATE® Migrating biofilm carriers (MBC), which are dispersible and settleable materials used as a biofilm growth substrates. Learn More Here 

AvN® Advanced aeration control technology to optimize total nutrient removal. Learn More Here. 

BIOCOS Hybrid activated sludge technology for enhanced nutrient removal – ideal for lagoon upgrades. Learn More Here. 


MBBR™/Ideal IFAS™ Moving Bed Biofilm Reactor (MBBR) and Integrated Fixed Film Activated Sludge (IFAS) technologies for retrofitting existing facilities for nutrient removal. Learn More Here. 

DEMON® Annamox anaerobic granular deammonification process technology. Learn More Here. 

Triple A™ Settler Advanced Pre-Treatment. Learn More Here. 


inDENSE™ – Ephrata Borough Authority WRRF, located in the Mid-Atlantic Region of the US, has been battling chronic sludge settling issues since undergoing a BNR upgrade in 2011 to meet new permit limits. Learn how they tackled this settleability issue with the plant modifications and installation of the inDENSE™ process.