Storage and dilution station for caustic soda from Alltech supports petrochemical processes.

The use of caustic soda (NaOH) in refineries is used, for example, to treat water and regulate the pH value in processes.

In order to comply with the legal requirements for water that is treated in municipal wastewater treatment plants, wastewater from refineries must be treated before being discharged into the public wastewater network.

Caustic soda is also used in petrochemical processes to regulate the pH value.

Dilution station for caustic soda in a accessible protective cabinet

The dilution station for caustic soda is installed in a chemical-resistant, accessible protective cabinet. The protective cabinet is suitable for outdoor installation and protects the operating personnel and the dosing technology from adverse weather conditions.

The piston diaphragm dosing pumps from the FKMCN series have a maximum dosing capacity of 1536 l/h at 50 Hz and 4 bar. The integrated overpressure safety valve ensures maximum safety.

 Storage of diluted caustic soda in a compact chemical tank

Alltech offers tanks with a usable volume of 2 m³ to 19 m³ in the ComPhos compact series for storing chemicals. In the standard series, the usable volume ranges up to 39 m³. The cylindrical tanks made of PE have the general technical approval of the DIBt (German Institute for Building Technology) and therefore comply with the regulations of the WHG (Water Resources Act). For outdoor installation, an earthquake design may be required, as well as tank insulation for cold and heat protection. In order to protect the environment from the ingress of chemicals in the event of a leak, the tanks are placed in a WHG-compliant drip tray.

Tank filling system for filling via a tank truck

As an alternative to tank filling via a dosing station, fast and safe chemical filling from a tank truck is also possible with the TABESY tank filling system.

The TABESY tank filling system is attached directly to a storage tank and is equipped with a drip tray.

Chemical storage tank and dilution station.