Introduction
The document discusses the POTABLOC desalination system developed by Keppel Seghers, which addresses the challenge of providing clean drinking water from various sources, including seawater and non-brackish water.

Principle
POTABLOC utilizes advanced membrane technologies to produce potable and process water. It can be customized into small, pre-assembled package plants or larger units, making it versatile for different industrial applications.

Application
The system is designed to meet WHO drinking water standards, with containerized units capable of producing 240m³ and 600m³ of water daily, sufficient for 12,000 and 30,000 people, respectively.

Process Overview
The process involves several stages: intake of seawater, pretreatment to remove debris and bacteria, and reverse osmosis to eliminate dissolved salts. The system ensures high-quality water output with efficient removal of bacteria and viruses.

Typical Feed and Product Water Quality
Feed water quality parameters include pH, turbidity, TOC, TDS, temperature, and boron levels. The product water quality is characterized by low TDS, controlled pH, temperature, chlorine residual, and non-detectable levels of pathogens like Giardia and Cryptosporidium.

Features
The system boasts efficient bacteria and virus removal, compact and portable design, rapid start-up, and modular expandability.

Contact Information
For more details, contact Keppel Seghers via phone, fax, email, or visit their website.