We have plants in North Carolina in the USA and Stockport in the UK, employing about 15 people on each site. Products are manufactured under a quality system, previously: ISO 9001:1994 [DNV Nbr. 95-LON-QA-458 (15105)]. And jointly: ASME "U" Cert 29,289 5 Nov '96 through 5 Nov '99, and through 5 Nov '02 [Kemper/BVQI - QSC 97028/50591 1997/98]. Now via LDi UK - RSA to ISO 9001:2000 valid through 6 October 2007. When you require products assembled under the auspices of that third party they will come via that UK source. We supply hardware (178,123 different products licensed from M.R. Packer) and software for pulse and shock analysis. In addition, we can provide analysis based on oscillographic data capture, finite element analysis using ANSYS, and pipe vibration frequency analysis using Caesar II. Mission Statement Hydrotrole Ltd. will be the world leaders in Hydraulic Accumulators and Pressure Vessels by focussing on quality, customer satisfaction and innovation at all levels throughout the company. For information on pulsation damping, a pulsation dampener, pulse prevention, and acceleration head loss preventers, go to Pulsation-Dampeners.com or Pulseguard.com For information on shock, pipeline water-hammer and pump start-up and shut-down surge, go to Shockguard (USA div. of Shockguard Ltd)... Piston Type Accumulators Bladder Accumulators The name Hydraulic Accumulator covers those hydraulic products that are designed specifically for the storage (accumulation) of liquid under pressure. However, because of the improvements in design of equipment, which has grown from the storage devices, other functions have become loosely associated with the name Accumulator. These other types of units should more properly be called by their function, e.g. – Pulsation Dampers, Liquid Borne Noise Silencers, Line Surge Alleviators, Pump Controllers, Transfer Barriers, etc. More information about accumulators...
See also: Hydraulic Accumulator / Accumulating Questions? |
