Advanced Water & Wastewater Engineering
AUTONOMOUS WASTEWATER SYSTEM

Sewage
Treatment
Plant
AWS

Autonomous wastewater treatment systems designed for reliable, compact and efficient sewage treatment without dependence on conventional sewer infrastructure.

Autonomous operation
Compact installation
Low maintenance
AWS autonomous sewage treatment plant
AWS
SYSTEM
APPLICATIONSEWAGE TREATMENT
SYSTEMAUTONOMOUS
DESIGNCOMPACT
APPLICATIONSCOMMERCIAL / INDUSTRIAL
SINCE 1969

Five decades of
custom water
engineering.

Shivsu Watec designs, manufactures and commissions water and wastewater treatment systems, process water plants, and brackish & sea water desalination infrastructure — from single buildings to entire special economic zones and island developments.

Our systems are built from high-quality virgin polypropylene and rely on aerobic and anaerobic bacterial purification, with no electromagnetic valves or liquid-level sensors controlling the operation cycle — less to service.

ISO 9001 CERTIFIED

Dedicated R&D centre for indigenising and upgrading technologies obtained through international collaborations.

01
10,000+
Projects delivered worldwide
02
300+ MLD
Sea water desalination installed
03
60 MLD
Containerised plant — Jubail, KSA
04
<10 mo.
Delivery time, 100 MLD plant
PRODUCT LINES

Treatment
systems.

Select a system to explore its application, configuration and available models.

Shivsu Watec Air
01
COMPRESSOR-TYPE SYSTEM

Shivsu Watec Air

A compact, compressor-based treatment system for small buildings with low water consumption. Its footprint is tight enough for installation in confined spaces where nothing else fits.

Withstands periods without users
Eliminates flooding risk to electrical parts
No level sensors or solenoid valves
Handles accidental ingress of solids
Compact, easy to transport
No disassembly needed for maintenance
AVAILABLE MODELS3
AIR 2
1–2 users
Number of users2
Capacity0.65 m³/day
Max. peak discharge110 L
Power consumption64 W/h
Weight59 kg
AIR 3
2–3 users
Number of users3
Capacity0.75 m³/day
Max. peak discharge160 L
Power consumption64 W/h
Weight69 kg
AIR 4
3–4 users
Number of users4
Capacity0.85 m³/day
Max. peak discharge199 L
Power consumption64 W/h
Weight81 kg
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TECHNICAL DOCUMENTATION

Everything you
need to specify.

Explore the complete AWS product catalogue for technical information, system configurations, dimensions and model specifications.

AWS / PRODUCT CATALOGUE

Autonomous
Wastewater
Treatment

Product range, technical specifications and installation information.

PDF DOCUMENTDownload catalogue
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