Listed Indian Manufacturer Visits LongHope Environmental

Chairman & Engineering Team of Listed Indian Manufacturer Visits LongHope Environmental for ZLD Evaporator & Crystallizer Inspection

Recently, the Chairman of a well-known listed manufacturing enterprise in India, accompanied by the company’s senior engineering team, paid an on-site inspection visit to Wuxi Longhope Environmental Technology Co., Ltd.

During the visit, our technical team gave the Indian delegation a full tour of our production workshop. We also traveled together to one of our operating wastewater treatment project sites to inspect the actual running performance of our low-temperature evaporators and crystallizers.

This Indian manufacturer faces high-salinity electroplating wastewater treatment challenges, with wastewater TDS reaching up to 150,000. They require a complete Zero Liquid Discharge (ZLD) solution that complies with India’s strict environmental protection regulations. The delegation held in-depth technical discussions with our R&D and sales engineers, focusing on the customized matching scheme of the 40-ton-per-day evaporator paired with a 5-ton crystallizer, operation and maintenance cost optimization, as well as on-site installation and after-sales support for India and Southeast Asian markets.

As a professional manufacturer of complete industrial wastewater evaporation and crystallization systems, Longhope Environmental holds dozens of self-developed patents covering core technologies including equipment structure design, fully automatic control systems, energy-saving evaporation and high-temperature resistant adaptation. Our key technical advantages are listed below:

1. Fully automatic operation & wireless mobile remote monitoring: Operators can remotely adjust parameters, reset faults, and accurately monitor the status of all pumps and valves. All operational data can be stored for three years.
2. Exclusive Temperature Compensation Balance System: It eliminates performance interference caused by India’s high ambient temperatures and ensures stable, continuous operation of low-temperature evaporation units under tropical climate conditions.
3. High-efficiency Liquid Spraying Distribution System: Maximizes heat exchange contact area and evaporation efficiency, greatly cutting down overall energy consumption of the equipment.
4. One-click automatic CIP cleaning for the whole unit, effectively reducing manual maintenance workload.
5. Ultra-fast startup speed: Water feeding preparation finishes within 3 minutes; a stable vacuum degree of -95~-97kPa is achieved in 5 minutes. Clean condensate water can be produced just 5–10 minutes after water intake.
6. Continuous evaporation design: The system can intake wastewater and discharge concentrated liquid simultaneously without frequent shutdown or pressure relief.
7. Simple auxiliary requirements: The whole unit only needs industrial power supply to operate. All electric valves feature stable performance and a low failure rate.
8. Low-temperature anti-freezing protection: The system automatically activates heating programs when ambient temperature drops below 5°C to prevent pipeline cracking and damage caused by freezing.
9. Compact footprint design: Minimal floor space occupation, eliminating the need for customers to construct 2–3 story dedicated factory buildings and significantly saving infrastructure investment.

Longhope Environmental will keep supplying stable, energy-saving and cost-effective ZLD evaporation and crystallization equipment for manufacturers worldwide, helping global clients meet local environmental compliance standards effortlessly.