Guangzhou Lvyuan Water Purification Equipment Co., Ltd. will apply the most reliable packing method based on the international standard. We apply the highest-quality materials to pack pleated water filter cartridge, which is to ensure the safety during transportation. If you have special needs on the packing, like customized logo or your company name, please inform us in advance. We aim to provide the most professional and reliable customer service for you.

Lvyuan is quite professional in the production process of polypropylene filter. Lvyuanhas created a number of successful series, and titanium filter is one of them. Lvyuan melt blown filter cartridge is made employing advanced technology and sophisticated crafts. It does not secrete dissoluble material during operation. This product has signs of being applied in more areas. With a large number of tapered fixing holes inside, it has a high dirt holding capacity.

our company firmly believes that excellence stems from long-term experience accumulation. Inquire online!

Along with the rapid increase of national water use, water crisis, all parts of the world reported water problem has become a worldwide problem, every country attaches great importance to the water problem, reflect its own characteristics and our country, large population, per capita water less, at present, our country has more than 400 cities appear different degree of water shortage, of which more than 130 cities, serious said, the lack of water resources seriously restricted the economic and social development in our country.
due to water shortage phenomenon in the chain, and mainly pollution in cities is lighter, a large number of sewage after treatment, can get considerable reclaimed water, the second water source can make water city, greatly ease the phenomenon of urban water shortage, water reuse, water is relative to the water supply, drainage, water reuse technology refers to the community residents centralized wastewater treatment after reach a certain reuse standard for residential green water, car washing, roads, family implement rinse, etc, so as to achieve the purpose of saving water.
water reuse technology, for example,
life water, sewage treatment, reached after using standard, used for flushing, greening, landscaping, road spraying and cooling water supplement and other miscellaneous, water quality should reach & lt; Life miscellaneous water water quality standards & gt; 。 1, water water

choose water, drainage, should first selection of quality can generally be in accordance with the following step by step choice:

2, 1, cooling water shower water
3, dishes washed drainage drainage

4, laundry 5
6, toilet, kitchen drainage drainage

2, technique when drainage is the most high-quality miscellaneous drainage and miscellaneous water in the water, can be used predominantly physico-chemical treatment processes, or use of biological treatment and physical and chemical treatment process
when using sewage water in the most water, can be used two period of treatment, or biological treatment combined with physical and chemical processing technological process.
3, water design in building regulations
all construction projects are due to design water facilities at the same time, in accordance with provisions of the following projects must be supporting design construction of water facilities:
A hotels, restaurants, stores, apartments and comprehensive service buildings and high-rise residential building construction area of over 20000 square meters.
B departments, scientific research institutions, colleges and universities and large comprehensive culture, the sports facilities construction area of over 30000 square meters.
C population residential district planning in more than 3 square
about water facilities management according to the ministry of construction issued the 'interim measures for urban water facilities management', the design of water facilities according to the China engineering construction standardization association's 'specification for design of building water

water reuse technology its characteristic is using various physical, chemical and biological methods such as sent by industrial wastewater for the processing of different depth, meet the process requirements of water quality, and then reuse in the process, so as to save water, reduce environmental pollution. Here are two of the most main reuse is introduced that the technology:
( A)
save cooling water cooling water technology is the main way of water-saving in industry:
1.
indirect instead of direct cooling water for cooling water in cooling process, especially in the chemical industry, such as using the method of direct cooling, often with more pollutants in the water, the recycling value, such as can instead of indirect cooling, can the customer the shortcomings.
1, to reduce the cooling requirements, reduce water consumption
2, USES the water cooling, such as in a process, the use of air cooling or oil cooling, to achieve the purpose of cooling.
3, use a manhole cold source or water for cooling water, reduce groundwater or fresh water consumption.
4, reasonable use of cooling water.
can be used for cooling water after cooling the repeated use, can also be used as cooling water for the first time, for other water quality, water temperature occasions with low requirements.
when using this method, pay attention to the water supply system of a workshop close cooperation, strengthen the management of the cooling water, avoid a link in the water supply problem two influence other workshop
5, cooling water recycle
the cooling water utilization technology is mainly through the cooler into the hot water through the cooling water temperature structure of the water, water temperature and cooling water circulation use
when used in the cycle of bacteria in water should be paid attention to reproduce, the formation of the scale, the change of quantity of equipment corrosion, who ah,
( 2) Multi-purpose monohydrate or sewage purifier reuse
because of the production process of a link with different water quality, so will some links of water after dealing with the appropriate CongFu use or used for other requirements for water quality is not high in the link, already achieved the purpose of water saving, such as: can use clear water as cooling water first, and then into the water treatment equipment after softener for boiler water supply, urban sewage concentrated treatment after used in the production, life, etc.

Filter is filtering industry professional term, in order to purify the original ecological resources and resource recycling. Remove fluid or a small amount of solid particles in the air, can the normal work of the protection device and the air is clean, when the fluid is placed into a certain size of filter cartridge, the impurity is blocked, and clean flow through the filter out.
PP melt-blown filter is introduced: to filter out the water in the mud, suspended solids, colloid, rust, solid impurities, significantly reduce the turbidity.
granular activated carbon filter, filter, Adsorption) The water of different color, odor, residual chlorine, chlorinated hydrocarbons, heavy metals, organic matter, part removal of the calcareous.
compression activated carbon filter: remove the water of different color, odor, residual chlorine, organic matter, some heavy metals, filter out impurities, very subtle and effectively adjust hardness
double festival filter: adopt wooden core and coconut shell activated carbon filter, double at the same time remove the various impurities in the water and various chemical organic matter, remove peculiar smell.
resin filter: reduce the hardness of water, remove easily deposited on the human body harmful calcium and magnesium ions.
ceramic filter, filter out the water of bacteria, pyrogen, extremely subtle colloid, filtration precision up to 0. 02 microns. Can wash over and over again.
the ultrafiltration filter: superfine aperture is less than 0. 02 microns, adopting the principle of molecular sieve physics filtration with penetration will heat water, bacteria, virus, utrasmall particle, macromolecular organic matter thoroughly remove
RO reverse osmosis membrane, reverse osmosis membrane pore size is only one of five thousand bacteria, can filter out all bacteria, viruses, thoroughly chemical pollutants such as pesticides, organic matter and heavy metal. Can turn water into fresh water, bottled water is produced using reverse osmosis principle.
warm prompt ( Core is good, water is good) : filter is the heart and filter has advantages and disadvantages. To have a full range of filter production line. Material is absolutely superior, quality absolute guarantee, is your confidence guarantee!

Now the standard water purification machine for five commonly configuration: 5 & mu; MPP cotton - - Granular activated carbon - - 1μ MPP cotton - - RO membrane - - After the activated carbon. Some manufacturers and this is the third level configuration to block compression or sintering CTO of activated carbon, the third level filter is 1 & mu; MPP cotton good or block compression is suitable for activated carbon?
the filters filter is the filter contaminated water to clean to the status of production, life need, also is to make the water reaches a certain cleanliness. Remove the solid particles in the water and kill bacteria, filtering harmful chemical composition.
it is well known that the former triple filter is in the service of the RO membrane, as the pretreatment of raw water, in order to increase the service life of RO membrane, the water purification machine of RO membrane before a filter or 1 & mu; MPP cotton is better.
here's why:
a, can effectively prevent internal activated carbon powder into the RO membrane, protect the RO membrane decrease as far as possible the entry of activated carbon powder, prolong its service life. Because before installing the activated carbon filter we wash and clean, also can have charcoal powder flow out, before the RO membrane with a 1 & mu; M filter can have barrier effect, greatly reducing the possibility of man-made pollution of RO membrane.
2, 1 & mu; MPP cotton is 1 micron filtration precision, greater than 1 & mu; M of sediment particles, bacteria, scale and other harmful substances can roundly eliminate, in the first 5 & mu; M still can rise to protect the RO membrane filter loss effect, reducing the probability of RO membrane contaminated.
3, if the third level is the massive compression or sintering CTO of activated carbon, five three filter is activated carbon filter, activated carbon filter for repeated use, not only waste resources, also increase the cost and lose its proper role.
and the second level is generally granular activated carbon, installation time need to wash, often cause a lot of blackwater, and easy to wipe clean. If activated carbon to compress the blackwater problem is solved, does not increase the burden of the third grade PP cotton.

Relieve water stress, reclaimed water becomes Beijing's new water source-reclaimed water, reclaimed water reuse u003cbru003eBefore the National Day this year, the 'Four Lakes and One Line' project on the Yongding River in Beijing was completed and opened to tourists. The trees are verdant and blue waves are rippling. Previously, the Beijing section of the Yongding River had been dry for 30 years. u003cbru003e 'It can be said that reclaimed water makes it come back to life.' Deng Zhuozhi, deputy chief engineer of Beijing Water Resources Planning and Design Institute, said that the project uses reclaimed water recycling technology, plus the favor of 'heavenly waterThe water input is 5.64 million cubic meters. u003cbru003eAccording to statistics, in 2010, Beijing's reclaimed water consumption has reached 680 million cubic meters, accounting for 19% of the city's water supply. Reclaimed water has become Beijing's second largest water source. u003cbru003e 1,000 cubic meters per capita is an internationally recognized water scarcity warning line. The per capita water resources of 100 cubic meters have long made Beijing one of the major cities in the world that lack water. u003cbru003e 'For 12 consecutive years of drought, rapid economic development, and increasing population, Beijing will usher in a historically difficult period of water use in the next five years.' Nie Yuzao, party secretary of the Beijing Municipal Water Affairs Bureau, said frankly. u003cbru003e 'Under this situation, Beijing is focusing on sewage.' According to Pan Anjun, deputy director of the Beijing Municipal Water Affairs Bureau, according to the traditional model, sewage is waste water and flows into the downstream river after it is used up. There is no replenishment to ask for, this kind of water use mode of 'moving water' must be changed and the water must be circulated.' u003cbru003e After 2008, the Beijing Municipal Government and related enterprises invested 5 billion yuan to upgrade and renovate 8 reclaimed water plants in the urban area, including Qinghe, Jiuxianqiao, Wujiacun, and Xiaohongmen; as corresponding supporting projects, the total investment The construction of a 3.2 billion yuan drainage and reclaimed water supply network is also in full swing. u003cbru003e At the same time, in order to promote and encourage the use of recycled water, Beijing has maintained the price of recycled water at RMB 1 per cubic meter for many years, and users who use recycled water are exempt from water resource fees and sewage treatment fees. According to estimates, according to the current process, the treatment cost per cubic meter of recycled water is 2.5 yuan. For this alone, the government needs to invest hundreds of millions of yuan in subsidies every year. u003cbru003e 'Since 2004, Beijing has officially incorporated reclaimed water into the city's unified water resources deployment, which is equivalent to including it in the'financial budget.' Reclaimed water is no longer dispensable, but becomes the main source of water,' Pan Anjun said. u003cbru003e As of 2010, Beijing's industrial use of recycled water reached 140 million cubic meters, accounting for 20% of the total utilization. The ratio of agricultural water and landscape water was even more alarming, reaching 47% and 30 of the total utilization, respectively. %. In the urban area of u200bu200bBeijing alone, 70% of the water systems use recycled water, restoring the ecological health of rivers and lakes. u003cbru003e Not only that, the use of recycled water is also seen everywhere in daily life. At a car wash shop on Chengshousi Road, Sun Xing, a worker, told reporters: 'The recycled water is transparent and tasteless, and the car wash is still very clean, and the price of water is cheap, which customers appreciate.' u003cbru003eHowever, there are also surveys that show that most provinces and regions across the country have limited capacity to produce and utilize reclaimed water, with an average utilization rate of less than 10%. u003cbru003e Pan Anjun calculated an account: In 2010, Beijing’s new water supply was about 1.56 billion cubic meters. If it is used once and discharged, the water volume is only 1.56 billion cubic meters; after deducting normal losses, if it can be Among them, 80% is collected and used and used again, which is equivalent to an increase of 0.8 times the amount of water; the third and fourth use can be carried out next. It can be seen that there is still a lot of room for the development and utilization of recycled water in Beijing. u003cbru003eAccording to a survey of 100 industrial enterprises by the Beijing Municipal Commission of Economy and Information Technology, Beijing still has nearly 70% of its industrial wastewater resources available for development and use. If these waste water resources can be effectively recycled, the industry's fresh water consumption can be reduced by tens of millions of cubic meters. With the gradual advancement of the 'retreat from the city to the district\u003cbru003e Shao Yisheng, vice president of the China Urban Planning and Design Institute, said that the current international investment in sewage treatment is generally similar to that in water supply, and China is far from reaching this level. This requires strengthening planning at the government level, gradually adjusting the imbalance of water prices, and increasing investment in sewage treatment. In addition, awareness of private business and public participation is also very important. u003cbru003e Industry insiders also pointed out that government construction and subsidies cannot fully cover the large number of 'self-sufficient' small reclaimed water utilization models. Problems in cost control and water supply stability have affected the benefits of decentralized utilization. Some experts suggest that the price of reclaimed water should be appropriately increased to make the investment in reclaimed water truly profitable, and to realize the transformation of reclaimed water reuse from 'industry' to 'industry'. u003cbru003eReclaimed water, middle water reuse u003cbru003e u003cbru003eHigh-quality article recommendation: u003cbru003eIntroduction to the functions of various levels of filter elements for household RO reverse osmosis water purifiers