The hot air first enters the heat-pipe exchanger, where heat is transferred to the soft water inside, generating steam at 0.4–0.6 MPa. After leaving the heat-pipe exchanger, the hot air is further used to pre-heat the reverse-osmosis (R/O) water and produce hot water.
Features: With the waste heat recovery system, the plant requires no external steam for cold start-up. During normal operation, the plant achieves full steam and hot-water self-sufficiency.
The hot air first enters the heat-pipe exchanger, where heat is transferred to the soft water inside, generating steam at 0.4–0.6 MPa. After leaving the heat-pipe exchanger, the hot air is further used to pre-heat the reverse-osmosis (R/O) water and produce hot water.
Features: With the waste heat recovery system, the plant requires no external steam for cold start-up. During normal operation, the plant achieves full steam and hot-water self-sufficiency.
WEIXIAN is an engineering company specialized in supplying turnkey sulphonation/sulphation plant and it's technology, focusing on the R&D of LABSA, SLES, SLS, AOS, HABSA, MES and other anionic surfactant production technologies.