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PT Zefa Valindo Jaya is an Engineering, Procurement, and Construction Company & Manufacturing.
The products and services of our company range from Waste & Water Treatment and Air Treatment (Atmosferic & Compress Air)
Subcategories
Survey, Design, Jasa Pengerjaan, Material, Produksi, Consultation.
An interesting solution both for new & improvement (Retrofit) of Biological Wastewater Treatment Plant.
Membrane RO, Chemical RO, Cunsultation.
1. Sea Water Reverse Osmosis (SWRO)
2. Brackish Water Reverse Osmosis (BWRO)
3.Medical Reverse Osmosis (MRO)
4. Reverse osmosis is also used in many production processes in various industries, for example : food & beverage industry, brewery, etc.
▹ Cleaning the Unit (AHU, EVAPORATOR, CONDENSER)
▹ Wash and check Cooling Tower, Filter and Pipe Installation Condition (with specialty chemical required)
▹ Cleaning the Unit (AHU, EVAPORATOR, CONDENSER)
▹ Wash and check Chiller, Filter and Pipe Installation Condition (with specialty chemical required)
Survey, Jasa Cleaning, Chemical, Consultation.
Cleaning Boiler : To remove oil, grease, organic matter, welding slag on the surface of the boiler pipe wall to prevent corrosion and provide a layer of protection for preservation during boiler operation.
Survey, Jasa Maintenance, Consultation.
Routine maintenance of boiler for continuous production. Boiler maintenance can be either preventive maintenance or corrective maintenance. Good boiler maintenance can guarantee technical life and relatively long economic life.
Cleaning, safety & checking, setting, tube replacement, refractories recondition.
Boiler overhaul is needed to keep boiler on its 'high performance' and 'safety' and reduce losses due to damage to production equipment, increase production capabilities, long life time, etc
Survey, Jasa Penggantian, Media Filter, Consultation.
Do routine backwash to obtain stable processed products & prevent blocking (clogged). Media replaced ideally every 6-12 months.
Survey, Jasa, Pendosisan Chemical, Consultation.
Advantages of Chemical Dosing System: Easier to analyze the water results after injected with chemical, accurate dose, the pump works more optimally
PLEASE FILL OUT THE SURVEY FORM HERE Price : By capacityData : By survey form
PLEASE FILL OUT THE SURVEY FORM HERE Price : By capacityData : By survey form
TO GET THE PRICE, PLEASE FILL OUT THE SURVEY FORM HERE Price : By Capacity, Media type & Vessel MaterialData : By survey form
PLEASE FILL OUT THE SURVEY FORM HERE Price : By CapacityData : By survey form
PLEASE FILL OUT THE SURVEY FORM HERE Price : By CapacityData : By survey form
PLEASE FILL OUT THE SURVEY FORM HERE Price : Based on processing capacity, water source, processing targetData : By survey form
PLEASE FILL OUT THE SURVEY FORM HERE Price : Based on processing capacity, water source, processing targetData : By survey form
Shipping outside Java : Min 20 kg Wood Packing is Required for Shipments outside JABODETABEK Appearance : Colorless, Clear liquidSpecific gravity : 1.09pH as supplied : 9.26
- As a catalyst in the oxidation and reduction reactions of iron and manganese.- Eliminates metal, iron, manganese, hydrogen sulfide content in water- Can be used in water conditions that have low silica levels- Can reduce the TDS value and hardness of water
Zeolite has other advantages, apart from adsorbing, it can also be a natural ion exchanger so that it can remove lime, magnesium, calcium (hardness) from water, apart from its main function of removing iron, manganese, H2S and other heavy metals.
Silica sand, often also called quartz sand, is used to remove mud, soil, small particles and sediment in water. Usually used as a pre-filter to be processed with the next filter.