Online Leak Sealing – Engineering Introduction
 
GunnerYS online leak sealing technique:
Online Leak Sealing (OLS) is a repairing technique used to seal leaks on continual production equipments, pipelines, valves and so on. The main advantage of OLS is that it can get rid of the leaks timely, accurately and safely without stopping the routine industrial production, which in return would save money for the companies and reserve valuable resources for the society.
Applied temperature: -200℃ ～900 ℃

Applied pressure: Vacuum ～32Mpa

Applied medium: high-temperature steam, water, benzene, phenol, alkanes, ether, alcohol, high-temperature gas, natural gas, coal gas, hydrogen, ammonia, oxygen, residual oil, gasoline, acid, alkali etc. almost all medium.

Applied locations: Flange, straight pipe, tee, elbow, manhole, packing box, self-sealing valves, water wall, the orifice flow plate, and so on.

Online leak sealing technique:
Eliminate production lines' hidden risks caused by leakage problems;
Avoid huge economic losses caused by forced production stop;
Reduce pollution to environment and production wastes.

Online leak sealing operation diagram:
 
  Online Leak Sealing – Engineering Diagram

Sealing of stuffing box

Sealing of stuffing box

Sealing with steel band

Sealing of elbow

Sealing of special shape flange

Sealing of flange with steps
     
  Online Leak Sealing – Sealing of Flange Leaks
 
  Online Leak Sealing – Sealing of Straight Pipeline Leaks
     
  Online Leak Sealing – Sealing of Elbow Leaks
 
  Online Leak Sealing – Sealing of Valve Leaks
     
  Online Leak Sealing – Sealing of Tee Leaks
     
  Online Leak Sealing – Sealing of Leaks with Special Clamps
 
  Online Leak Sealing – Sealing Using Gap Closure Method
  Online Leak Sealing – Engineering Team Introduction
GunnerYS has well-trained, extremely disciplined and fully equipped field service teams. With the help of its highly skilled and experienced engineers and technicians, GunnerYS has been able to help its clients to get rid of tens of thousands high pressure, high temp, flammable and explosive leak spots in the past few years. GunnerYS helps its clients to seal more than 5500 leak spots a year and is regarded as the most sophisticated and skilled leak sealing company in China.