OEM ODM Service Stainless Steel Water Tank /Sand carbon filter tank
The main features of quartz sand filter
Quartz sand filter equipment has a simple structure and is more convenient to run backwashing. It is mainly through adjusting 4 valves to change the direction of water. During operation, it is up and down, and for backwashing, it is in and up and out, and then the backwash is reversed through the blowdown valve. The washing sewage is discharged, and then the washing is carried out until the effluent is clear and clean. The quartz sand should be filled with: the size of the dirt interception layer of quartz sand is 0.5-1.0mm, the height is above 700mm, and there are two supporting layers underneath, which are 1 -2mm filling height is 150-200mm, 2-3mm filling height is 150-200mm. Untreated water has a pollution interception capacity of 0.5-1.0Kg/m3, and lime-treated water has a pollution interception capacity of 1.5-2.0 Kg/m3. For coagulated water, its pollution interception capacity is 2.5- 3.0Kg/m3.
Scope of application of quartz sand filter
It is suitable for the filtration of drinking water and other water purification treatments, and it is more suitable for the pre-treatment and circulating water treatment of production water in petroleum, chemical industry, mining, metallurgy, thermoelectricity, printing and dyeing, tanning, food, etc., as well as the recycling of sewage.
Other uses of quartz sand: Quartz sand is used to make glass, refractory materials, ceramics, smelting ferrosilicon, floor, architectural coatings, casting, grinding, etc.
Technical parameters of quartz sand filter:
1. Design filtration rate: 8-12m/h. When the head loss is about 5m, backwash regeneration is required (usually by reading the pressure difference between the inlet and outlet at 0.05MP).
2. Anti-cleaning intensity: 10-15L/sec•m².
3. Rinsing duration: 5-7 minutes
4. Inlet water pressure: ≥0.4Mpa Backwashing water pressure: ≥0.20Mpa
5. The expansion rate is 25%-50%.
Our advantages are showed below:
Founder hos more than 16 years in water treatment design & woking experience. And about 20 technicians in our technical team;
Founded in 2006, with 14 years experience in equipment mnufactuing and large number of exoerienced workers;
We hace over 6,000 square meters' area & carbon dioxide welding, submerged arc welding, straight seam welding machines and other advanced production equipments;
We have unique team to follow up production & one complete quality assurance system to ensur good quality equipment before delivery;
We have 7 partents covering water reuse, water treatment, sewage treatment and other fields;
Petro China, Coca-Cola, Watson, Doxconn, Erie, KiuKiang Wine, Nanhai Development, Shenzhen Water industry, Taoism Ji industry, Jianlibao Beverage and other famous companies choose us as their best supplier;
Australia, United States, Canada, Nepal, Sundan, Libya, Nigeria, Indonesa, Philippines, Suriname, Turkey, Pakistan, Iraq, Lebanon, Chile, Singapore, Vietnam, Italy, Uzbekistan, Kenya, Israel, Poland, Egypt, Oman, Germany, Malaysia, Cambodia, Belgium, Norway and other 40 countries are using our equipments;
Choose us: You choose professional! You choose the rest assured!