Our Project Cases
We are Shandong Zexuan Environmental Protection Technology Co., Ltd., a professional manufacturer integrating R&D, production and after-sales service of industrial flare systems and waste thermal treatment equipment.
Our product range covers full sets of ground flare, elevated flare, skid-mounted LNG flare for oil & gas storage terminals, as well as RTO thermal oxidizers, multi-waste liquid & solid incinerators for chemical, pharmaceutical and coating factories.
All equipment strictly follows national environmental emission standards. We provide one-stop customized service including scheme design, factory pre-assembly, on-site installation, commissioning and long-term technical support. Up to now, we have completed hundreds of stable operation projects for domestic and overseas petrochemical, LNG and industrial manufacturing enterprises.
We tailor every set of equipment according to customer’s actual working conditions, solving vent gas safe combustion, high-concentration VOC waste gas, hazardous waste liquid and organic solid waste disposal demands in one package.
60m Guyed Elevated Flare System – Natural Gas Pipeline Project
Engineered for a major natural gas gathering pipeline network, this complete 60m Guyed Elevated Flare System handles a daily gas capacity of up to 1.5 million Nm³.
The system operates reliably within a wide temperature range of -35°C to +70°C and a working pressure of 0.05 to 0.5 MPa. It features a DN350 anti-flashback sealed burner, dual-redundant ignition system, and a modular PLC automatic control unit. Built for harsh outdoor environments, it guarantees steady, smokeless combustion across all flow rates to satisfy strict environmental and safety codes.
Integrated TO & RTO Incineration System | Chemical & Petrochemical Waste Gas Project
Custom all-in-one TO+RTO unit for organic waste gas disposal and waste heat recovery in chemical plants.
Capacity: 20,000 Nm³/h low-concentration gas; 300–600 Nm³/h ethylene-rich high-concentration exhaust
Patented safe mixed combustion for oxygen-containing explosive waste gas with full safety interlocks
500°C high-temp flue gas design paired with a 2 t/h steam generator & 316L air preheater for dual energy savings
Easy-maintenance frame chimney, stable continuous operation for complex industrial conditions