Combined treatment systems providing screening, grit removal and Fat, Oil and Grease (FOG) removal.
Their versatility allows them to be used successfully in small waste water treatment works for Municipal, Industrial and septage receiving applications.
SEPRAPAC Type PCS Pretreatment System
The concept integrates two or three devices for screenings removal, grit separation and fat, oil & grease (FOG) removal. The waste water mixture passes first through a screenings removal, washing and compaction process stage. The flow then crosses the second stage chamber for grit separation. The settled matter is conveyed horizontally to a grit hopper where an inclined extraction screw achieves washing and dewatering of particles along the transit path to the eject point. The optional third process step is performed in an adjacent lateral compartment where air is injected to achieve fat, oil and grease retention and then removal.
The small footprint of this all in one pre-assembled package system makes it quick and easy to install on concrete slab.
Operation Type |
Continuous or batch |
Feed Accepted |
Pumped or by gravity |
Retention of FOG |
Available |
Footprint |
35 to 270 ft2 / 3.3 to 25 m2 |
Setting |
Horizontal |
| Support Type (Screws) |
Replaceable wear components |
SEPRAPAC Type PCC Pretreatment System
The concept integrates two devices for screenings removal and grit separation. The waste water mixture passes first through a screenings removal, washing and compaction process stage. It flows then into the degritter hopper. The settled matter is conveyed by an inclined extraction screw to achieve washing and dewatering of particles along the transit path to the eject point.
The small footprint of this all in one pre-assembled package system makes it quick and easy to install on concrete slab.
Operation Type |
Continuous or batch |
Feed Accepted |
Pumped or by gravity |
Retention of FOG |
Not available |
Footprint |
125 to 170 ft2 / 12 to 16 m2 |
Setting |
25 degrees |
| Support Type (Screws) |
Replaceable wear components |
SEPRAPAC Type PCM Pretreatment System
The concept integrates three devices for screenings removal, grit separation and fat, oil & grease (FOG) removal. The waste water mixture passes first through a screenings removal, washing and compaction process stage. It flows then into the degritter hopper. The settled matter is conveyed by an inclined extraction screw to provide washing and dewatering of particles along the transit path to the eject point. The third process step is performed in an adjacent lateral compartment where air is injected to achieve fat, oil and grease retention and then removal.
The small footprint of this all in one pre-assembled package system makes it quick and easy to install on concrete slab.
Operation Type |
Continuous or batch |
Feed Accepted |
Pumped or by gravity |
Retention of FOG |
Included |
Footprint |
40.1 ft2 / 3.7 m2 |
Setting |
25 degrees |
Support type (Screws) |
Replaceable wear components |