gd55光大彩票

gd55光大彩票1、 Equipment name: rural integrated water purification equipment

gd55光大彩票2、 Specification and model: hdn-30000l

3、 Equipment brand: Wenzhou Haineng wzhdn

gd55光大彩票4、 Product Description:

gd55光大彩票Rural sewage is different from urban sewage. There are a lot of industrial sewage and runoff sewage. Rural sewage is mainly domestic sewage, mainly toilet sewage, bathing, washing and kitchen waste water. In terms of treatment technology, considering the general situation that the financial situation of the vast rural areas in China is weak and the actual bearing capacity of farmers is low, we should do our best from sewage collection method to treatment technology. We should focus on the selection of mature, reliable and suitable technologies for rural characteristics and actual sewage treatment, generally biochemical treatment plus ecological treatment, and the treated sewage should be Try to consider the reuse requirements, combine with the local ecological agriculture, form the ecological balance of sewage reuse and reuse, and realize the harmless and resource-based sewage. On the premise of reaching the effluent standard, the most outstanding advantages are:

gd55光大彩票① The whole equipment does not need to be managed by special personnel;

② It can reduce the occupied area, build parking lot above the equipment, and do not need to build workshop and other facilities;

③ No impact on the surrounding environment, less sludge production and less noise than the standard of class II area.

gd55光大彩票④ The equipment with simple operation, new technology, good effect and long service life can be arranged according to the standard or special arrangement according to the terrain. 　

It is suitable for water plants in rural areas, cities, industrial and mining enterprises with water turbidity less than 3000mg / L, such as rivers, lakes and reservoirs, as the main water purification treatment device.

◇ for low temperature, low turbidity, seasonal algae lake water source, it has its special adaptability.

◇ pretreatment equipment for high-purity water, beverage industrial water, boiler water, etc.

◇ it can be used in various industrial circulating water systems to effectively and substantially improve the quality of circulating water

1. Multi media filter:

It is mainly used to remove rust, sediment, algae, suspended solids and other impurities in the water, reduce the turbidity of the water, make the turbidity of the water less than 0.5ntu, CODMn less than 1.5mg/l, iron content less than 0.05mg/l, SDI ≤ 5. The control valve can be used for back washing and forward washing at any time to wash off the dirt on its surface, prevent it from blocking and restore its filtering capacity.

2. Security filter:

After pretreatment, the safety filter can prevent the impurity particles larger than 1um from entering the high-pressure pump and damaging the high-pressure pump and reverse osmosis membrane. The PP filter element (with framework and good strength) is loose outside and tight inside, and the water is filtered from the outside to the inside, which can prolong the time when the filter element is blocked. The upper part has an exhaust valve, which can prevent air from entering the pump and damaging the pump. The lower part has a drain valve, which can discharge the retained impurities at any time.
7、 Process characteristics:

gd55光大彩票1. Modular construction, flexible assembly according to water demand;

2. The layered structure overcomes the shortcomings of traditional filter which is easy to block and can run stably for a long time;

3. The pollutant treatment efficiency is high and the effect is good:

4. Small land occupation, low investment, low operation cost and low energy consumption: natural ventilation, no aeration, only one hydraulic lifting, and water energy consumption per ton is about 0.1kw? H;

5. Automatic operation of the system, without special management, only regular inspection;

6. No noise, smell, generous appearance, consistent with the surrounding environment;

gd55光大彩票7. It is suitable for on-site treatment and reuse of domestic sewage, scenic spot sewage, landscape water, lake water, etc. with small water volume and large water quality and water volume change.

8、 Technical parameters:

1. Applicable raw water turbidity: ≤ 3000mg / L.

gd55光大彩票2. Applicable raw water temperature: normal temperature.

gd55光大彩票3. Turbidity of purified water outlet water: ≤ 3mg / L.

4. Design surface load of sedimentation area: 7-8m / h · M.

gd55光大彩票5. Design filtration speed of filtration area: 7-10m / h.

6. Filter washing strength: 14-16l / s · M.

gd55光大彩票7. Flushing duration: T = 4-6mim (adjustable).

8. Total stay time: t total 40-45mim

1. The system equipment is entitled to one-year free warranty, the warranty date is calculated from the date of product acceptance, and the consumable filter material is not listed here.
2. In case of any equipment quality problem (except caused by misoperation or unforeseen factors) during the warranty period, the supplier shall repair it free of charge and replace the damaged parts.
3. After the expiration of the warranty period, only a certain material fee and appropriate technical service fee will be charged.
4. In case of system operation failure which cannot be solved by itself or by telephone, our technical maintenance personnel shall make solutions (including temporary measures) and schedule within 24 hours after receiving the written notice from the demander and report to the competent leaders of both parties.
5. After the delivery of the equipment, our company will have engineers to pay a return visit to understand the operation of the equipment and provide technical services in a timely manner. Users are welcome to ask any technical questions, and we will reply in time.

① the user shall provide detailed data of raw water test, so that our company can carry out relevant selection and arrangement calculation.
② the user shall explain the water quality requirements, use and water yield of the produced water.
③ our company has many types of pressure vessels, membranes, accessories, etc. if the user gives special instructions, we will try our best to meet the requirements.
④ our company provides installation and debugging for the designed and sold equipment and training for the user's operation personnel.
⑤ our company implements the principle of one-year equipment warranty and lifelong service for users, establishes files, carries out tracking service and ensures the quality level.

gd55光大彩票If the above equipment fails to meet your requirements, please contact us, and we will make a detailed engineering plan according to your actual situation, to achieve a low-cost, high efficiency and scientific process combination, so that the water production can meet your ideal requirements.