Separators of fat

Flowing grease in drainpipes affects negatively the natural environment. Grease doesn’t dissolve in water, but it is in the form of the glutinous lumps -with difficulty undergoing the disintegration, settling on partition walls. It causes the unpleasant smell, the corrosion of devices, and blocking pipelines.

 

Grease separators offered by the producer, Wobet Hydret company, applies everywhere where sewers contain more fat than in welfare sewers. The devices are installed close the source of grease pollution  e.g. on the exit of sewers of the kitchens, in restaurants, in hotels, in meat processing plants, in fast food bars.

 

In the process of separating grease substances from sewers, particles of grease ,on account of the density smaller than water,  are on its surface. Other pollutants of the high density fall on the bottom of the container.

 

 

Types of the grease separators

Type
of the separator

 Nominal
flow

Capacity of the
settling tank

Volume of
collected oils

Length Diameter Height of the tributary Type

Diameter ent/exit

Quantity of manholes

 l/sec  1  1  m  m  m
 ST-05  0,5  100  30 - 0,6   1,4  vertical  110  1
 ST-2  2  300  120 - 1,0   1,9  vertical  110-160  1
 ST-3  3  400  170 - 1,2  1,8  vertical  160-200  1
 ST-4  4  800  310  1,2 1,2   1,2  vertical  160-200  2
 ST-7  7  1400  550  1,2 1,2  -  vertical  160-200  2
 ST-10  10  2000  830  1,2 1,2  -  vertical  160-200  2
 ST-15  15  3000  1200  1,5 1,5   -  vertical  160-200  2

 

Selection of fat separator
DAILY NUMBER OF SERVED MEALS 

WEEK'S AMOUNT
Of processed Headage (meat food-processing plants)

 

 

TYPE OF THE SEPARATOR
OF FAT

Restaurants

Hotels 

25 50  -  ST - 05P
100 220  -  ST-2P
200 440   9 VG  ST-4
360 770   18 VG  ST-7
520 1100  26 GV  ST-10
780 1650   40 GV  ST-15

 

1 GV = 1 cow (great play) or 2.5 pig

Determining the value of the flow and the type of the separator of fat, is being conducted by the designer based on concerning data of  the new-built or designed object.

ST-05 Grease Separator

ST-05 Grease Separator is equipped with the settling tank and is devoted to the places of the cafeteria: bars etc

 

The compact structure of the separator enables its servicing and taking advantage of the the small size of the container placing.

 

 Type  Flow  Capacity of the settling tank  Connection  Diameter of the separator  Height of the separator
 ST-05  0,5 l/sec  100 of litres  110 mm  0,6 m  1,45 m
Separator tłuszczu typu ST-05

ST-2 and ST 3 GREASE SEPARATORS

Those separators are equipped with the settling tank and devoted to the catering facilities: bars, restaurants etc

 

The compact structure of the separator enables its servicing and taking advantage of the the small size of the container placing.

 

Type Flow Capacity of the settling tank  Connection  Diameter of the separator Height of the separator
ST-2  2 l/sec  300 of litres  160 mm  1,0 m  1,9 m
ST-3  3 l/sec  400 of litres  160 mm  1,2 m  1,8 m
Separator tłuszczu ST-2 i ST-3

ST-4 and ST-5 GREASE SEPARATORS

The grease separators of the horizontal structure, are equipped with the settling tank intended for the accumulation of the greater volume of pollutants than separators about the vertical construction. It is also associated with keeping the appropriate capacity of the device.

 

The separators from ST-4 -to  ST-15 are the separators for pollutants of the great flow as well as for a big amount of the collected pollution . A wide range of its purposes includes objects of the following types: schools, hotels, meat processing plants, butcheries etc

 

The structure of separators and the possibility of increasing the diameter of revisory manholes enable the installation on large depths.

 

Separator tłuszczu ST-2 i ST-3

Technical parameters
Type  Flow Capacity of the settling tank Connections Diameter of the separator  Length Height of the separator Quantity of Manholes
ST-4 4 l/sec  800 of litres 160-200 mm 1,2 m 2,2 m 1,05 m 2
ST-7  7 l/sec 1400 of litres 160-200 mm 1,2 m 3,7 m 0,95 m 2
ST-10 10 l/sec 2000 of litres 160-200 mm 1,2 m 5,5 m 0,95 m 2
ST-15 15 l/sec 3000 of litres 160-200 mm 1,5 m 6,0 m 1,05 m 2