Evaporation and Crystallization Systems for the Chlor-Alkali Industry

HPD provides chemical processing solutions throughout the chlor-alkali industry. Evaporation and crystallization systems offer value in the chlorine production brine circuit, product caustic concentration and crystallization of production chemicals.

By controlling brine quality and plant water balance within chlorine/caustic plants, HPD provides brine to the electrolyzer cells which meets stringent customer requirements.

When crystallizing sodium chlorate, HPD meets our customers' strict standards on crystal purity and size.

In the soda ash industry, HPD supplies processes for dense soda ash (DSA), light soda ash (LSA), sodium carbonate decahydrate, and sodium bicarbonate. Large, single-effect mechanical vapor recompression (MVR) crystallization systems are used where energy costs dictate.

As a single point of responsibility, HPD offers comprehensive analysis and piloting, process design and development, complete project management and execution as well as in-depth training with on-going service.

HPD is committed to providing the highest quality and most efficient systems to meet the client's process and budgetary requirements.