We are a private company that has been serving the water mains infrastructure water mains construction, installation, and commissioning since 1998. PT. Sarana Tirta Mulia Persada consist of personnel experienced in water mains industry and our clients include PT. Adhya Tirta Batam (ATB) , PT. PT PAM Lyonnaise Jaya (Palyja), PT Aetra Air Jakarta, and other water mains agency. We also work together with private companies such as industrial, air conditioning, etc for Hot Tapping and Line Stopping services.

Services

Services that we provide:

Hot Tapping Service

Hot tapping or pressure tapping, is the method of making a connection to existing piping or pressure vessels without the interrupting or emptying of that section of pipe or vessel. This means that a pipe or tank can continue to be in operation whilst maintenance or modifications are being done to it. The process is also used to drain off pressurized casing fluids and add test points or various sensors such as temperature and pressure.

Line Stopping Service

Line stopping or line plugging is a means of isolating a piping system to provide a shut off where none exists. This process serves as a control, or temporary valve, that can be removed after alterations or valve replacements have been made. With a hot tap previously made on a line, a line stopper is attached to a temporary valve, and the valve is opened. The line stopper is hydraulically or mechanically pushed into the line to seal the pipe. The main is supported by the line stop sleeve. After performing the necessary service, the stop is removed, and a blind flange is installed on the sleeve.

Our service is suitable for:

Municipal Services – such as potable water distribution mains or waste water system
HVAC Systems – including Chilled Water, Glycol, Hot Water, Condensor Water