The J+A CIS combined inlet system is a high-efficiency screening and grit removal system.

It uses the most up-to-date methods available for the pre-treatment of raw sewage effluent, resulting in lower head loss.

Suitable for all sizes of treatment works, it has a small footprint and is ideal for small plants.

Specification:
CIS (J+A Design) up to 1000 l/sec
Combined Pre Treatment
Compact Unit up to 150 l/sec
Screenings removal Yes
Grit removal Yes
Grease Removal Yes (optional)
Screen Aperture (mm) 3.0 to 6.0
Grit removal efficiency 95% of 0.2mm grit particles, 2.65 S.G
Type of diffuser Coarse bubble
Compressor supplied Yes
Material 304L or 316L St St
Options (J+A CIS) Concrete tanks