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.
Elevated Guyed Flare | Oil & Gas Project
Complete 60m guyed elevated vent flare for natural gas gathering pipeline.
Daily vent gas capacity: 1.5 million Nm³, adapt to -35~70℃ & 0.05~0.5MPa working pressure.
Equipped with DN350 anti-backfire sealed burner, dual ignition system and modular PLC automatic control.
Stable smokeless combustion under all flow rates, reliable operation under harsh outdoor climate.
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