As for the wastewater with higher salt content in chemical industry, electric power industry, pharmaceutical industry, metallurgy industry and other industries, the concentrated brine after the traditional membrane treatment process, this part of water has been unable to carry out biochemical treatment, and the TDS is relatively high, affecting the ecological environment.
(1) grade a design qualification of chemical engineering and grade a design qualification of environmental engineering water treatment;
(2) the sino-foreign joint team integrates advanced technologies and provides engineering services such as process contracting, engineering design and EPC general contracting;
(3) engineering design, equipment manufacturing and field service experience of the first ZLD plant in China;
(4) mature process, recognized by large petrochemical enterprises, has successfully transferred several sets of high-salt wastewater zero-discharge process packages;
(5) independently develop ZLD technology based on low-temperature energy utilization, and apply low-temperature waste heat recovery technology to ZLD system;
(6) independently develop hybrid salt recycling and utilization system, and realize "zero" emission in real sense;
(7) large equipment manufacturing bases and manufacturing capabilities.
(1) more than ten zero-emission related patents have been applied, among which 7 have been authorized and one PCT international patent has been applied.
(2) saline-containing wastewater zero-discharge recycling system (ZL201120332719.7)
(3) a falling film evaporation system for recovering the produced water of heavy oil (zl201220227597.x)
(4) liquid distributor and falling-film evaporator with liquid distributor (ZL201220222362.1)
(5) waste heat utilization efficient salt-containing wastewater zero-discharge recovery and treatment method (ZL201110262295.6)
(6) liquid zero-emission system based on low-temperature energy utilization (ZL201220542462.2)
(7) a plug-in evaporator to enhance heat transfer and prevent scaling (ZL201220527305.4)
(8) new type of zero-discharge wastewater treatment system for high-salt liquid (ZL201320317069.8)
Patent technology
Expert support
With more than 30 years of experience in high salt wastewater treatment, the world famous evaporative crystallization experts provide technical solutions, driving, debugging services.
Research and development ability
Through ZLD pilot plant, according to different water quality, to provide each customer with a set of practical high-salt sewage solutions.