November 27, 2013

2 x 10 MW GENYEM HYDROPOWER PROJECT, PAPUA


Job Description : Installation of Penstock Pipe on Genyem Hydropower Project
Period : June 2012 - December 2012
Location : Genyem, Papua, Indonesia

April 10, 2012

THE ADVANTAGES OF HYDRAULIC CYLINDER

Hydraulic power has been in use in various primitive forms for thousands of years. In the 19th century, though, with the onset of the industrial revolution with its accompanying growth in technology, the science of hydraulics has been developed and perfected to the advanced state we see today. In fact, hydraulic equipment is so commonplace that few people give much thought even to the impressive display of power and motion shown by a large hydraulic excavator, a road grader or a telescopic crane. Yet, hidden in the bowels of those machines is a form of technology without which we would hardly recognize our world.

 Above: Rugged powerful hydraulics are a common sight.

April 9, 2012

PENSTOCK

The water in the river is diverted by the weir through an opening in the river side (the intake) into an open channel. A settling basin is used to remove sand particles from the water. The channel follows the contour of the hillside so as to preserve the elevation of the diverted water. The water then enters a tank known as the forebay and passes into a closed pipe known as the penstock. This is connected at a lower elevation to a waterwheel, known as a turbine. The turning shaft of the wheel can be used to rotate a mechanical device (such as a grinding mill, oil expeller, wood lathe and so on), or to operate an electricity generator. 



December 12, 2011

HYDRAULIC CYLINDER SPILLWAY RADIAL GATE WITHOUT FLAP, SERAYU BARRAGE


Job Description :
Designing & Making New Hydraulic Cylinder Spare (2 Unit) for Spillway Radial Gate Without Flap
Period : October 2011 - December 2011

October 10, 2011

MICRO HYDRO POWER PLANT SITEKI & PLUMBUNGAN PROJECT, UBP. MRICA


Job Description :
Additional Gate (4 unit) & Motorization (10 unit) for Intake Canal on Siteki & Plumbungan Micro Hydro Power Plant
Period : August 2011 - October 2011
Location : Banjarnegara, Central Java, Indonesia