The needs to purify the water coming from human consumption are becoming more numerous, before being discharged to natural ecosystems, in wastewater treatment plants. It also increases the need for solid waste treatment in landfills to minimize environmental impact.
The essential challenges of today are to ensure cost effective treatment and recycling processes for water and wastewater. Membrane technology solves this task by being an innovative and trendsetting technology. Today membranes are successfully used for the treatment of municipal and industrial wastewater as well as for the production of drinking and process water from surface water. Membrane technology and membrane bioreactors (MBR) are especially important in arid zones for the recovery of clean water for reuse...
spot free car wash rinse
manufacturing and process plants
storm water recycling
whole house filter
Basis of Control with Hydrogen Peroxide
Hydrogen peroxide may be used to correct a serious filamentous bulking situation or, preferably, to prevent one from occurring until adjustments can be made to remove the cause. When applied to the return activated sludge, hydrogen peroxide supplies dissolved oxygen which helps restore the microbial activity necessary for effective operation, while selectively oxidizing the filaments which retard settling. The effective dose of hydrogen peroxide is a function of time and...
A municipal wastewater industry customer approached Heron Innovators with a need to run a treatment system pilot test. We placed our Model SAF125 Suspended Air Flotation (SAF) pilot trailer at the customer’s Sacramento, California biosolids recycling facility for three pilot runs. The pilot test runs provided data enhancing the performance of their digested sludge centrifuge operation. The pilot trailer thickens digested sludge from the treatment plant prior to the centrifuges. This advanced system is...