Generally speaking, polystyrene foam has caused great concern because of its lack of biodegradability. The foam by its nature takes up a great deal of volume per weight, which has cause many to question its overall usefulness ...

Abelmoschus Esculantos is a type of vegetable and generally used as food addition. Instead of it is used as water purification.

Pollutants in waste water such as colloids, algae, and small particles can be reduced by using natural source.

The objectives of our product is actually to give a relax and comfortable condition to our users. Then the usage is for the workers or anybody who got tension with what they are doing.

There are lots of variety cooking style to prepare the meal we wanted. One of the way is using cooking oil, which is we fried the dishes we wanted for.

Paper soap can be used everywhere in daily life. It is convenience and light.

This system, "EM Optimizer" mainly made up of the EM composting bins, EM diluter, pump generator and several piping system.

Plastering work is the process done to clean up the brick walls to make its smooth. This should be done to the brick wall than the wall face.

To make new invention for PPKAS. Civil and building laboratory don't have suitable curing tank right now because the present curing tank is made from plastic material.

Ferrocement concrete bench are the product which is made and mix by concrete and ferrocement.