How about the filtration effect of the fiber ball How long is the service life of the fiber ball fil

The operation and replacement of the fiber ball filter material mostly adopts a one-time replacement operation, that is, the fiber ball filter material is replaced uniformly after failure. A gradual replacement approach is not recommended. The service life of the fiber ball media is related to the operating environment, including the temperature of the water, the acidity and alkalinity, and the amount of water treated per day.

For example, in an alkaline environment, the service life of the modified fiber ball filter media will be greatly shortened; Under the same equipment conditions, the fiber ball filter media with frequent backwashing will have a longer service life than the fiber ball filter media with low backwash frequency, etc.

1. In the filtration process of the fiber ball filter material, the pores of the filter layer gradually become smaller along the direction of water flow, which is in line with the pore distribution structure of the filter material from the top to the bottom, with high efficiency, fast filtration rate, higher than the traditional sand filter material, large sewage interception capacity, can be retained and renewable, backwashed with air and water, and the flushing water volume is 1-2% of the filtered water, which is suitable for the filtration of a variety of water quality.

The fiber ball is repeatedly lifted with a large number of biological masses and oxygenation and sewage attached to its own surface, so that the suspended solids and organic matter in the wastewater are degraded to achieve the purpose of treatment, which is characterized by light weight, high strength, stable and durable chemical and physical properties. In the filter, the filler quality inspection void is variable, and it is not easy to be blocked by biofilm; The specific surface area is large, the activity is strong, and the treatment effect is good.

2. The normal use of fiber ball filter material needs to be supplemented by about 10% every year. As for the service life of the fiber ball filter material, there is no fixed life, which needs to be determined according to the water quality, if the expected water quality requirements cannot be met after backwashing and maintenance, it needs to be replaced.

Raw water, sewage, water treatment discharge standards, this is a commonplace topic, with the deterioration of the environment, our water resources are slowly reducing and polluting, everyone is advocating water conservation, and many enterprises have used water needs to meet the domestic water standards, in the secondary recycling, many enterprises are worried about this secondary water treatment. Today, Wanxiang Water Purification Fiber Ball Filler talks about how to use fiber ball filler to treat water and achieve the problem of domestic water.

Fiber ball, which is a white spheroid, is made of polyester fiber filament, with a density of 75 to 853 kg m 3 and a filtration rate of 20-85 m k. The fiber ball is both a filler and a filter material, which has the advantages of large dirt interception and super good filtration effect, renewable and reusable, not all of which need to be replaced, saving time and effort.

When enterprises carry out sewage treatment, they will choose different fillers or filter materials, because the fiber balls have a large amount of sewage interception, can be used repeatedly, and have a long service life, unlike other fillers, some need to be cleaned regularly, and some need to be replaced. Fiber ball use and installation: After the fiber ball steel plate is cut and drilled in blocks, the bottom orifice plate is close to the top of the water distribution main pipe at the bottom of the pool, and the horizontal error is less than 5mm.

The orifice plate is firmly fixed with the bottom and wall of the pool to prevent it from loosening and floating during washing. The gap between the orifice plate and the surrounding pool wall is squeezed with cement mortar after squeezing the wooden strips. The upper orifice plate is reserved for manholes.

After being hoisted into the pool and welded into a whole piece, it is temporarily fixed by lifting, entering through the manhole, and the bundled fiber filter material is hung in order, and the manhole is closed. Finally, a mechanical adjustment device is installed on the pool to adjust the upper orifice plate.

The fiber ball filler has high efficiency, it occupies a small area when it is used, and has a high application value when working in water. The small fiber ball adopts the method of depth filtration, and there is no need to add *** agent (the effect of adding *** agent is better), and the small suspended solids that are not easy to precipitate and remove can be intercepted. In order to achieve more satisfactory working results, Wanxiang Water Purification Filler can manufacture different specifications of fiber balls according to the specific needs of customers, so as to achieve more ideal results.

According to the customer's water source, water quality, suspended solids content, particle size, general fiber balls for sewage treatment, COD removal rate is between 10-30%. ）

Small fiber ball, big heavy role, choose Wanxiang water purification fiber ball, escort for you!

Fiber balls are divided into modified and general fiber balls, and the oil absorption effect of general fiber balls is generally changed, and the use cycle of fiber balls is relatively long, about 15 months-20 months, Gongyi City, Beishankou Hongchang Water Purification Material Factory.

It depends on the level of the filter material selected by your equipment, and the general return fiber ball filter material needs to be replaced after about a month, if you use a new modified fiber ball filter material, generally after two years of use, open the manhole to fill part of the filter material, no need to replace. It also depends on the configuration and structure of your device.

The raw water is reservoir water, and the water quality is relatively good, and the water turbidity is below 10, which is generally replaced in 3-6 years. The river water is generally replaced every 3-4 years. Depending on the situation, the circulating water of the enterprise is generally replaced once every 2-3 years, and the sewage is replaced every 1-2 years.

In addition, Oilon filter material reminds users that the material of the fiber ball is polyester yarn, acid resistance refers to low-level hydrochloric acid, not any acid is resistant, and alkali resistance refers to sodium hydroxide, but it cannot be soaked in alkaline solution for a long time, which may affect the service life of the fiber ball. Fiber balls are made of fiber materials, and the filtration premise must remove large particles or entanglements such as aquatic weeds in the water body to ensure the service life of fiber balls.

It depends on your working conditions, temperature, pH, corrosive components, etc.

There is also the problem of the composition of the fiber ball filter material and the adaptability of the sewage liquid.

Choose the right fiber.

1.Light weight, high strength, stable physical and chemical properties, durable.

2.The fiber filament fluttering with the water makes the faint gap between the filler variable and dismantling, and it is not easy to be blocked by the royal biofilm.

3.The specific surface area is large, the activity is strong, and the treatment effect is good.

1. Compared with ordinary fiber filters, the specific surface area is larger, the filament diameter of the fiber ball is fine, and the void of the filter layer is smaller after superposition. Therefore, the interception and filtration of suspended solids is enhanced. The improved technology has hydrophilic and oleophobic, stronger decontamination ability and high backwash performance.

2. Higher filtration precision, faster and larger sewage interception capacity.

3. High cost performance, small footprint, low water consumption, high mechanical strength, long service life, simple operation and easy maintenance.

Fiber ball filter is a relatively new type of water quality precision treatment equipment in pressure filters. In the past, double filter material filters, nuclear shell filters, sand filters, etc. have been used in the reinjection treatment of oily sewage. Especially in the low permeability oil layer, the fine filtration technology for water injection has not been able to meet the water injection requirements of the low permeability oil layer.

(1) According to the inlet water and precipitation water turbidity, the filtration rate is properly controlled to ensure the water quality after filtration, if the water inlet is too large, it will affect the performance of the fiber ball filter material.

2) Observe the turbidity, pH value, residual chlorine and head loss of inlet and outlet water every 1-2 hours, and fill in the production ** form correctly.

3) Responsible for the opening and closing of the fiber ball filter and the elimination of various accidents.

4) Do a good job in the first level of maintenance, cooperate with the second level of maintenance and participate in the repair of the fiber ball filter filter.

5) Maintain close contact with dispatching, primary and secondary pumping stations and grasping and alum operators, and adjust relevant operations in a timely manner.

Upstairs, what is the price of your fiber filter material? Do you process or sell?

It is mainly the harm of secondary pollution. First of all, after the fiber ball is discarded, solid waste is formed, because it is cheap, so most manufacturers will not consider reuse and choose to discard, at this time the fiber ball adsorbs a large number of toxic and harmful substances; Secondly, its material is mostly chemical fiber, which is not easy to degrade, such as landfill, which brings harm to soil and groundwater; If incineration is considered, soot pollution will be formed.