Insights

The difference between water treatment and wastewater treatment

People often use these terms interchangeably, but they serve two different purposes.

Water treatment makes raw water safe for drinking, industrial processes and daily use by removing impurities and harmful contaminants.

Wastewater treatment treats used water before it is safely discharged or reused, helping protect the environment and conserve a valuable resource.

Their processes differ, but they share one mission: protecting public health, preserving the environment and ensuring sustainable water management for future generations.

Why a sewage treatment plant matters

A sewage treatment plant (STP) is more than a compliance requirement. It is an investment in environmental responsibility, operational efficiency and your company's reputation.

An efficiently maintained STP helps ensure compliance with DENR and, where applicable, LLDA regulations, protects rivers, lakes and groundwater, allows safe discharge or reuse, and reduces operational risks and costly violations.

If your facility generates wastewater, securing the necessary permits and keeping your treatment system working properly are essential steps toward responsible operations.

Why use an MBBR plant?

The Moving Bed Biofilm Reactor (MBBR) process is among the most innovative and industry-preferred methods for treating domestic and industrial wastewater.

Its major advantage is space. Biofilm carriers give a much greater surface area for treatment, so the same volume of wastewater can be treated in a far smaller footprint than with extended aeration.

It also offers portability, low maintenance, ease of operation and quick, efficient treatment.

The Philippine Clean Water Act (RA 9275)

Republic Act No. 9275, the Philippine Clean Water Act of 2004, and its implementing rules in DENR Administrative Order 2016-08, set the standards for wastewater discharge.

Violations can bring strict penalties from the DENR. Prowater has helped private and government organizations across many industries comply, through design and construction of STPs and WWTPs.