PVC-U casing well pipes

For the first time in Ukraine, PJSC “Brovary plastic plant” has mastered the production of PVC-U (unplasticized polyvinyl chloride) well pipes. The raw material is chosen on fitting excellent properties and, thus, high physical and mechanical qualities of unplasticized PVC relative to other polymers, so that it is one of the best terms of service, which was studied in the real conditions. The results showed that the material properties remain unchanged for 50 years! PVC-U casing pipes manufactured by PJSC “Brovary plastic plant” designed and developed specifically for the needs of the construction of wells as they meet high level of quality. PVC-U pipes for filters manufactured according to the Technical Specifications of Ukraine В.2.5.-25.2-00203594.021-2001 and have all the necessary certificates: pipes and fittings (CONFORMITY CERTIFICATE № UA1.100.0050308-15 as of July 22, 2015) and approved for drinking water supply by the Ministry of Health Care of Ukraine № 05.03.02-04 / 4647 dated 10.02.2015. Each batch of pipes and fittings is accompanied by a quality certificate. PVC-U well pipes have the following advantages:

– High hydraulic performance;
– The ability to endure the shock load;
– – Tensile strength;
– – Strength against the external pressure;
– – Resistance to corrosion;
– – Permitted handling with all types of chemicals for regeneration and disinfection;
– – Density of the pipe exceeds density of the water (while casting, pipes are not pushed out of the water);
– – Convenience and ease of installation;
– – Increasing the service life of the well up to 50 years;
Pipes are manufactured with a diameter of 90 mm up to 280 mm with the socket and thread for connection. The color of pipes is blue. The length of the pipes varies from 3.0 to 5.0 m.
The sizes of pipes and sockets

Mean outer diameter of pipe, mm Nominal (minimum) wall thickness (mm) and weight (kg) per running meter pipe Outer diameter of socket, мм D, min Socket length L, мм
Nominal value, mm Limit deviation, mm SDR25 Weight 1running meter, kg SDR21 Weight 1running meter, kg SDR17 Weight 1running meter, kg SDR13,6 Weight 1running meter, kg SDR 25 SDR 21 SDR 17 SDR 13,6 min
90 +0,3 4,3 1,750 5,4 2,150 6,7 2,610 70
110 +0,4 5,3 2,620 6,6 3,200 8,1 3,860 115,6 118,2 121,8 70
113 +0,4 5,0 2,540 6,7 3,330 8,3 4,060 119,7 121,8 125,3 70
125 +0,5 5,0 6,0 3,340 7,4 4,080 9,2 4,970 133,1 135,9 139,5 70
140 +0,5 6,7 4,190 8,3 5,110 10,3 6,230 146,7 149,9 153,9 80
160 +0,5 7,7 5,480 11,8 6,670 11,8 8,120 168,4 172,0 176,0 80
165 +0,5 7,5 5,530 9,7 7,020 174,5 179,3 80
200 +0,6 9,6 8,530 11,9 10,400 208,4 212,2 216,8 80
225 +0,7 8,6 10,8 10,800 13,4 13,200 16,6 16,000 80
280 +0,9 13,4 16,600 16,6 20,300 20,6 24,700 80

Polypropylene coated filters for wells

For the first time in Ukraine, PJSC “Brovary plastic plant” has mastered the production of PVC-U (unplasticized polyvinyl chloride) well pipes. The raw material is chosen on fitting excellent properties and, thus, high physical and mechanical qualities of unplasticized PVC relative to other polymers, so that it is one of the best terms of service, which was studied in the real conditions. The results showed that the material properties remain unchanged for 50 years! Along with the production of PVC-U well pipes wells, PJSC “Brovary plastic plant” has mastered the production of polypropylene coated filters for wells. The use of filtering pipes for water wells will allow a maximum amount of water with minimal mechanical impurities at the maximum operating life. Filtering pipes are PVC-U pipes with threaded sockets and holes with polypropylene coating. Filtering pipes with polypropylene coating resistant to aggressive environments, chemically resistant, have sanitary and hygienic conclusion. Advantages of using filtering pipes:

– Low price;
– Convenience, reliability and ease of installation;
– Lack of crystallization centers;
– Increasing the life of the well without regeneration;
– Resistance to hydro and pneumatic shocks;
– Health certificate;
– Guarantee of a stable work of a well within operating life; PVC-U pipes for filters manufactured according to the Technical Specifications of Ukraine В.2.5.-25.2-00203594.021-2001 and have all the necessary certificates: pipes and fittings (CONFORMITY CERTIFICATE № UA1.100.0050308-15 of July 22, 2015) and approved for drinking water supply by the Ministry of Health Care of Ukraine № 05.03.02-04 / 4647 dated 10.02.2015. Filtering pipes similar to the diameter of the pipes manufactured in accordance with PVC-U casing pipes for standpipe. The color is white. Length of coverage is standard – 3.0 m. There allowed manufacturing of pipes with a length of coating from 2 m to 4.5 m by prior arrangement with the customer.
The range of filtering pipes. Filter element for casing wells in the frame of unplasticized PVC (PVC-U) pipe

Mean outer diameter of pipeline, d mm Coating thickness, mm Outer diameter of coated pipe, mm
Nominal value, mm Limit deviation, mm Nominal value, mm Limit deviation, mm
90 +0,3 7 104 +0,3
110 +0,4 7 124 +0,4
113 +0,4 7 127 +0,4
125 +0,5 8 141 +0,5
140 +0,5 9 158 +0,5
160 +0,5 10 180 +0,5
165 +0,5 10 185 +0,5
200 +0,6 10 220 +0,6
225 +0,7 10 245 +0,7
280 +0,9 10 300 +0,9

catalogphoto1

Technical characteristics of PVC-U pipe sample of d 125 mm – thickness of the filtering layer with a diameter of 7-8 mm of porosity microns – 100 mkm. Drilling diameter is12-14 mm in the crisscross order by 12 drills in a diameter. Drilling step is 50 mm.

PJSC “BROVARY PLASTIC PLANT”

For many years, PJSC “Brovary plastic plant” holds the leading position among the largest Ukrainian enterprises in the field of plastic processing.
Since its incorporation on March 22, 1966, the plant has been constantly increasing its production capacity, rapidly developing, mastering new advanced technologies in the processing of the polymeric material products by using equipment of leading Austrian and German companies, and also of national enterprises.

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