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Turnkey installation of sulphuric acid storage system

Application
Installation of a storage system for dilute sulphuric acid (up to 32%), with an initial capacity of 1000 tonnes, expandable to 1500 tonnes.
The system was supplied complete by PH Technology as a turnkey installation.
The system consisted of two storage tanks, a pipeline connection to the plant, instrumentation and control systems, and civil engineering works.

Characteristics

The main elements of the plant were the two storage tanks of 450 m3 capacity (diameter 7600mm) manufactured from FRP. These tanks were constructed in situ using PH Technology own technology.
The piping system was also manufactured by PH Technology.

Operating Conditions
The storage tanks are atmospheric, and were designed for a maximum operating temperature of 50°C.
The stored fluid is dilute (32%) sulphuric acid.

Material
The tanks were manufactured in bisphenol-A type vinylester resin DERAKANE 411/350 based FRP throughout the laminate.
The same resin was used for the dual composition manufacture of the piping system, with PVC-U as a liner.

Client
Atlantic Copper S.A.

Location
Planta de Atlantic Copper S.A.
Huelva, Spain

Year of completion
2003

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PH Technology
Ctra. A-5000 km 7,8
San Juan del Puerto
Huelva – CP 21.610
(+34) 959 35 61 37 / 75
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