PT. Jababeka Infrastruktur is a subsidiary company of PT. Jababeka Tbk., which have a role as estate manager.
Warning are verified by various types of extreme events, in which predictions in the coming years will rise in severity, frequency
Waste is an environmental problem that is the concern of everyone, increasing the volume of waste every year produced from the source.
Laundry wastewater is dangerous if it is immediately disposed into river without treating it first.
Waste generation has been increasing in recent years. One of the main contributor is the lack of awareness
Water is the most important compound on earth. Water is essentially needed by living things.
Waste is one of the big problems often faced by metropolitan cities like DKI Jakarta.
Clean water is a necessity in all aspect of life. One sector that really needs clean water is the industrial sector.
The aim purpose of this research are to find out the suitable filtration layer ratio create rainwater filtration system by using coconut fiber,
Water used to meet the daily needs of human has different characteristics depending on the quality and amount of substances found in it.