SENTINEL SOLUTION (THAILAND) CO., LTD.

Biological Wastewater Treatment That Cuts Costs & Boosts Environmental Compliance 

Eco-friendly biological treatment for WWTP, STP, lagoons, and POME. Improve water discharge quality while reducing cost and meeting environmental standards.


SENTINEL SOLUTION (THAILAND) CO., LTD. provides cost-effective and eco-conscious waste water treatment using a biological process without harsh chemicals. Our solution supports diverse applications and helps facilities meet compliance requirements on a budget.


■ Key Features
- Cost-saving: No chemical additives, lower OPEX
- Sustainable: Based on natural microbes, ESG-compliant
- Versatile: Supports WWTP, STP, lagoons, POME
- Proven: Trusted by 5-star hotels and food factories in Thailand


■ Compatible Systems
- WWTP (Waste Water Treatment Plants)
- STP (Sewage Treatment Plants)
- Activated Sludge Tanks / Lagoons
- Septic Tanks
- POME (Palm Oil Mill Effluent)


■ Case Studies

1. ASCOTT Sathorn Bangkok
A serviced apartment hotel with 300+ rooms and daily water use over 200m³. Improved effluent parameters since 2014.

2. 5-star Hotel Effluent Tank
Noticeable improvement in discharge quality within 1 month of application.

3. Virgin Cocoa – Kanchanaburi
A cookie factory using coconut milk as a main ingredient treated waste water successfully within 4 months and reduced BOD by over 99%, complying with discharge standards.


■ Industries Served
- Hotels & Serviced Apartments
- Food Processing Plants
- Hospitals & Elderly Care Facilities
- Condominiums & Large Residences
- Palm Oil & Agricultural Facilities


A biological wastewater treatment that achieves compliance and reduces operational costs, sustainably.


■ Download the PDF or contact us for details.