The Malaysian Palm Oil Board (MPOB) is reviewing its standards and policies governing used cooking oil (UCO) and palm industry waste known as sludge palm oil (SPO) to better distinguish them in order ...

Such chemicals help in cleaning the engine, bringing down sludge, preventing wear and tear, and removing debris from inside the engine into the filter, and down into the sump. The palm oil will ...

SUNGAI PETANI: The Environment Department has found raw sewage sludge being dumped at a palm oil plantation in Bukit Selambau. Its Kedah director, Sharifah Zakiah Syed Saha,b said the discovery ...