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Grundfos ( 80 Years )
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In Madison, Wisconsin, Bill Clack and his father Willis Clack started a little water softener trading company in 1944. Eventually, Clack Soft Water expanded into a small network of dealers in Wisconsin that sold Golden Horse products. By 1960, Clack Soft Water had changed its business model to become a manufacturer and distributor for independent OEM assemblers. The 609, a five-cycle, fully automatic valve with only the injector made of plastic, was one of the brass control valves that Clack invented and produced in the 1960s. In order to increase the corrosion resistance of raw steel tanks used in the production of side mount filter and softener tanks, Clack also used epoxy liners and over-painted enamel. In addition to manufacturing other components like 369 Manumatic valves, brine valves, and iron removal media like BIRM®, Clack Corporation's main business was the distribution of Ionac C249 resin, Erie control valves, and Apex fiberglass mineral tanks. Clack was in charge of prod .... Show More

In Madison, Wisconsin, Bill Clack and his father Willis Clack started a little water softener trading company in 1944. Eventually, Clack Soft Water expanded into a small network of dealers in Wisconsin that sold Golden Horse products. By 1960, Clack Soft Water had changed its business model to become a manufacturer and distributor for independent OEM assemblers. The 609, a five-cycle, fully automatic valve with only the injector made of plastic, was one of the brass control valves that Clack invented and produced in the 1960s.
In order to increase the corrosion resistance of raw steel tanks used in the production of side mount filter and softener tanks, Clack also used epoxy liners and over-painted enamel. In addition to manufacturing other components like 369 Manumatic valves, brine valves, and iron removal media like BIRM®, Clack Corporation's main business was the distribution of Ionac C249 resin, Erie control valves, and Apex fiberglass mineral tanks.
Clack was in charge of producing Apex-style mineral tanks as part of a joint venture with Erie Controls in Belgium from 1969 until the middle of the 1970s. By 1975, Clack was producing blow-molded brine tanks due to the oil crisis of 1974. Later, Structural Fibers and Clack Corporation established a joint venture in Belgium where structural FRP tanks are manufactured and Clack products are distributed.
Following his graduation from the University of Wisconsin, Richard Clack began working for the company full-time in 1970. By developing a full range of brine tanks and specialized custom blow molding, which encompassed three manufacturing facilities, Rich was in charge of the blow molding components division's expansion in the late 1970s. Clack was able to increase their product turns and decrease customer inventory by combining components into a highly competitive package for OEMs thanks to the full line of produced brine tanks.
Clack began assembling filter cartridges and manufacturing unique plastic water treatment components in Rogers, Arkansas, at the beginning of the 1980s. The learning curve conversions from brass components to engineered plastics took place in the 1980s. Using a unique, proprietary manifold plate that capitalized on prior plastic molding expertise, Clack unveiled the Microline RO system.
Following his father Bill's death in 1987, Rich took over as CEO and president of Clack. Clack expanded its plastic custom blow molding business and significantly enhanced its ability to distribute water treatment components to clients across the globe in the 1990s. Due to market conditions and industry consolidation, Clack used its prior experience with plastic molding water treatment pressurized components and conducted numerous customer focus groups to design and launch a brand-new electronic 1 inch engineered plastic control valve in 2000. Clack finished producing its range of control valves for homes and businesses up to 3-inch service flow in the ensuing nine years. One of the few family-run companies that still advertises that their manufactured goods are "Made in USA" is Clack.



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Middle Jutland, Denmark

Business Type Manufacturer
Region/Country Middle Jutland, Denmark
Year Established 1945
Number of Employees 10,001+ employees

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Company Branches

Total Branches: 464

Country: North Macedonia
City: Radoviš
Address: Industriska 2, 2420, Radoviš, Severna Makedonija, Severna Makedonija
Phone: 389 32 633 933
Email: alfaing@t.mk
Country: Germany
City: Rhineland-Palatinate
Address: Kirchberger Straße 28, 08107 Kirchberg, Germany
Country: Latvia
City: Riga
Address: GRUNDFOS Pumps Baltic SIA Gunara Astras Street 8b LV-1082 Riga
Phone: +371 67149640
Email: latvia@sales.grundfos.com
Country: Brazil
City: Rio de Janeiro
Address: Rua Otávio Laurindo Azevedo, 534, Praia Campista. 27923-170, Macaé, Rio de Janeiro, Brasil.
Phone: (22) 2762-6225
Email: bonn@bonn.com.br
Country: Brazil
City: Rio de Janeiro
Address: Av. Prefeito Gilberto Antunes, S/N, lote 06, quadra 02, Apollo II-Manilha, 24858-680, Itaboraí, Brasil.
Phone: (21) 98851-5545
Email: operacional@lomek.com.br
Country: Brazil
City: Rio de Janeiro
Address: Avenida Mem de Sá, 272, Centro, 20230-153, Rio de Janeiro, Rio de Janeiro, Brasil.
Phone: (21) 2199-9999
Email: israel@hidroluz.com.br
Country: Brazil
City: Rio de Janeiro
Address: R. Estrela, 70, Rio Comprido., 20251021, Rio de Janeiro, Rio de Janeiro, Brasil.
Phone: (21) 2273-0041
Email: financeiro@fariabombas.com.br
Country: Brazil
City: Rio de Janeiro
Address: Av. Das Américas, 16.401 - Loja J, Recreio dos Bandeirantes 22790-703, Rio de Janeiro, Rio de Janeiro, Brasil
Phone: (21) 2437-8877
Email: atendimento@galhaomaquinas.com.br
Country: Brazil
City: Rio Grande do Sul.
Address: Av. Ceará, 1938, São Geraldo, 90240-512, Porto Alegre. Rio Grande do Sul, Brasil.
Phone: (51) 3013-2888
Email: vendas@fsbombas.com.br
Country: Saudi Arabia
City: Riyadh
Address: Prince Fahad Bin Ibrahim Al-Saud St., Al Malaz, P.O. Box 27597, Riyadh - 11427, Kingdom of Saudi Arabia
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