Pressure filter plants Ground Surface Water Treatment
This type of plants is used for treatment of ground water and surface water typically for reduction of iron, manganese, ammonium, and aggressivity in waterworks, companies, and private households.
Pressure filter plants can also be used for special fields of application such as dechlorination of water, reuse of process water, filtration of seawater, percolate filtration, final filtration of industrial or municipal waste water.
Advantages
The flexible system with many standard modules results in favourable prices and makes countless applications possible. The plants are uncomplicated and at the same time extremely efficient and reliable. The design makes installation and maintenance relatively easy.
Plant description
Flow rates of standard modules: Up to 100 m³/h per unit. The plants come with manual or automatic backwash. The tanks are made either of steel or stainless steel. Inside, the tanks are protected against corrosion according to job and likewise, the choice of filling is based on individual considerations.
Working principle:
For the by-pass filtration, the filter is installed in the main circulating pipeline to filter all the circulating water,
but apart of the circulating water led from the main circulating pipeline is filtered, which is a repeated
circulatininterception step by step to filter the impurities within the system and finally remove the impurities
by thenecessary backwash out of the system. Installing a by-pass filter in the circulating water system can
prevent the terminal pipe of device from sludge blocking and remove the impurities in the system with
chemical dosing.
By-pass filtration is used to reduce the turbidity of the water circulation system, exactly, to reduce slime
and
prevent its deposition in the heat exchanger, so that the effect of agent will be better.
Generally speaking, if your filter is a quartz sand filter, it usually has two main functions:
1. To reduce suspended solids (turbidity). Otherwise, as the system is running, suspended solids increases
, which will exacerbate the deposition and other problems.
2. Degreasing. Especially the oily turbid circulation, such as steel rolling and continuous casting, has high
oil content and is easy for breeding microorganism and blocking the nozzles.
Parameters
Pressure rating: 0.25Mpa~2.5Mpa
Single filter flow :2-50 m3/hour
Working temperature range: 0 ~ 65 °C
Effluent turbidity:less-than 3
Inlet and outlet Connection: flange
Backwash water: for total filtered water 1 to 3%
Control mode: pressure control; PLC timing control
Sewage way: automatic
Rated operation voltage: can be customized
Model |
Flow Rate
(m3/H) |
Inlet and outlet
(mm) |
Filter area
(m2) |
Diameter
(mm) |
Height
(mm) |
YLD-SF-800 |
15-25 |
50 |
0.5 |
800 |
960 |
YLD-SF-1000 |
23-39 |
50 |
0.79 |
1000 |
1200 |
YLD-SF-1200 |
33-55 |
80 |
1.13 |
1200 |
1400 |
YLD-SF-1400 |
45-75 |
100 |
1.54 |
1400 |
1600 |
YLD-SF-1600 |
60-100 |
100 |
2.01 |
1600 |
1800 |
YLD-SF-1800 |
75-125 |
150 |
2.54 |
1800 |
1950 |
YLD-SF-2000 |
95-155 |
150 |
3.14 |
2000 |
2150 |
YLD-SF-2200 |
115-190 |
150 |
3.80 |
2200 |
2250 |
YLD-SF-2400 |
130-210 |
150 |
4.52 |
2400 |
2300 |
YLD-SF-2600 |
145-225 |
150 |
5.3 |
2600 |
2400 |
YLD-SF-2800 |
155-240 |
200 |
6.15 |
2800 |
2500 |
YLD-SF-3000 |
170-255 |
200 |
7.00 |
3000 |
2600 |
Application:
Water treating, Raw water treating , Recycle water , Chilling water treat, Soft water treat
Agricultural irrigation ,such as Farms Water , Golf Water Filtration , Orchards and Groves Water Filtration , Vineyard Water Filtration etc .
Papermaking factory
Steel and lron plant
Petroleum Chemistry
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