Our
Technology

KS Orka applies modular power plant technology from Kaishan Manufacture in all projects. Kaishan Group, our sponsor, has 60 years of experience in design, research and development, production, service, and general machinery solutions, including screw expanders.

Ksorka
150

Billion RMB Assets As of Dec.2020

74+

Number of Group Members

4500+

Number of Employees

1200

Hectares Plant Floor Area

Engineering The Future

Engineering
The Future

As the largest air compressor manufacturer in Asia and the second-largest worldwide, Kaishan is ranked the highest in sales and production scale in China. With numerous and wide-ranging industry experience to improve the performance of our screw expanders, we optimize the reliability from a technical perspective by maximizing generation capacity and utilizing the minimum thermal energy consumption while reducing cost.


Kaishan ORC Screw Expander uses an organic medium such as working fluid; preventing the use of diesel or gasoline during operation, and achieving thermo technical conversion without emission, consumption, or pollution. The power generated by the plant can be directly connected to the power grid when the original power supply and operation methods are maintained, making our technology genuinely green and environmentally friendly.

About KAISHAN

Geothermal Power Plant

KAISHAN Operation and Maintenance

Ksorka
We believe that our technology is the key enabler to unlocking the development of abundant geothermal resources.

Advanced Manufacturing Technology, Test Technology And Quality System

A modular steam screw expander power plant and a modular wet steam ORC power plants form such a cascaded steam expander and a bottom ORC thermal system. The saturated or slightly wet steam from the separator enters the backpressure steam screw expander to drive the expander, and thus the rotational expander drives the generator. The exhausted wet steam from the steam expander is at about the atmosphere pressure. [Read More]

The power plants can be installed on a well pad or on a well pad extension to minimize the pressure losses in the steam collection piping system. If there are wells with low WHP, then the wells can feed into the low-pressure flash tank. If there are wells with so low WHP that they cannot feed into the low-pressure flash tank, then another low-pressure flash tank can be added, the steam from which can feed into the steam ORC modular power plant, and brine from which can feed into the low temperature loop of the cascaded brine modular power plant. [Read More]

Star Peak Project

U.S.A

Sosian Project

Kenya, East Africa

Sorik Marapi Geothermal Power

Mandialing Natal, North Sumatra, Indonesia

Sokoria Geothermal Indonesia

Ende, East Nusa Tenggara, Indonesia

Transmark Project

Turkey

Turawel Project

Hungary

Wabuska Project

U.S.A

Our technology has a wide heat source application range, from steam, steam- water mixture, hot water , and other thermal fluids, with its excellent ability to adapt to variable working conditions. It has low maintenance cost as the equipment is free from overhaul for dozens of years, easy for minor repair, maintenance, and operation, and very convenient to install and move without disrupting the user' s original system. More importantly , our technology is safe and reliable; with a three-phase asynchronous and synchronous generator, the electric energy is directly inputted into the power grid to drive all-electric equipment after power grid connection and power transmission without causing any adverse effect on the power supply quality of the power grid. In the event of an emergency, the safety protection device of the generator system will be automatically disconnected from the power grid to ensure the safety of the power grid and generator.