PYEGCS method is a new high-tech products with independent intellectual property rights.We has obtained about 20 domestic authorized patents and 3 international authorized patents, achieved certificates from BV,LR, CCS,ABS,DNV GL,NK.

Its exhaust gas cleaning effect meets the MARPOL’  highest standard of 0.1% sulfur oxides emission.

Puyi has developed, manufactured and patented an entirely new scrubber system for the purification of flue gas. With its hydrodynamic fluid distribution system, Puyi Scrubber outperforms most same-type scrubber systems in terms of weight, efficiency and operation cost.

Mature Technology

EGCS method is one kind of mature technologies, which has a lot of applications in environmental protection industry. In order to meet the requirements of environmental protection of the marine industry, we have optimized EGCS process, and its reliability and practicability were verified by small scale test, pilot test and ship test.

Logical Structure

On the basis of satisfying washing effect, we simplify the structure of the equipment, reduce the weight and back pressure.Flexible operation, reduce consumption reasonablely.
Building the parameter-linked control system, electric equipment frequency conversion and other measures to match the consumption and load, reduce the opreation cost.

High degree of automation

The main control parameter of signal access PLC system,with antomatic feedling system,chain adjustation,running signal,load antomatic adjust,fault alarm,etc.

Flexible installation

The dimension&length can be adjusted to fit specific vessel designs.

Environment friendly

The washing water discharged after filtration without any pollution,a few amount of soild waste will stored in a residue tank and for shore based processing.It will not cause secondary pollution to marine environment.

Payback Period

Excellent economic efficiency:According to analysis, the investment on PYEGSC could be returned within 1.3 year.