Wastewater

Wastewater, also written as waste water, is any water that has been adversely affected in quality by anthropogenic influence. Municipal wastewater is usually conveyed in a combined sewer or sanitary sewer, and treated at a wastewater treatment plant or septic tank. Treated wastewater is discharged into a receiving water via an effluent sewer.

Sewage is the subset of wastewater that is contaminated with feces or urine, but is often used to mean any wastewater. Sewage includes domestic, municipal, or industrial liquid waste products disposed of, usually via a pipe or sewer (sanitary or combined).

Wastewater Treatment

Waste water treatment is the process of removing contaminants from wastewater and household sewage, both runoff (effluents), domestic, commercial and institutional(Industrial). It does include physical, chemical, and biological processes to remove physical, chemical and biological contaminants. Its objective is to produce an environmentally safe fluid waste stream (or treated effluent) and a solid waste (or treated sludge) suitable for disposal or reuse (usually as farm fertilizer). Using advanced technology it is now possible to re-use sewage effluent for drinking water.

Applied Technology

Technology 1. Inline Mixing Technology
An inline mixer consist of two different shape rotors in the pipe.
During influent water flow in the pipe, because each rotor turns opposite direction, water is automatically mixed with the lowest pressure loss.

Technology 2. Electro-Coagulation Technology
Chemical coagulation to treat water has limitations, especially heavy metal, emulsified oil and suspended solid.

But the electro-coagulation is very effective, in order to remove those materials.
As a water containments (i.e. heavy metal, suspended solids and emulsified oils) pass by the electro-pulse plates energized by DC voltage, they accept a positive and negative charge causing the tiny particles to bond together like miniature magnets.
The clumps of particles either sink or float is depending on the characteristics of the waste stream.

Technology 3. Electro-Disinfection Technology
EDT(Electro Disinfection Technology) uses electrolysis, furthermore, with the application of direct electric currents, the electric potential produces increases disinfection efficacy by destroying cell membrane of micro-organisms as a result of generating voltage. In addition, OH-radicals generated during the electrolysis procedure by the titanium electrodes also disinfect micro-organisms. Through electrolysis, sufficient amount of TRO(Total Residual Oxidant) is generated, preventing the re-growth of micro-organisms and maintaining disinfection efficacy.

Comparison table of disinfecting power

Technology 4. Compact Clarification Technology

Automatic sensor in the machine applies chemical substance and electricity to charge particles of water as pluses and minuses. These particles are reacted, condensed and precipitated in part A. Some particles that are still not precipitated are then processed through part B as they go through Sheen Filter pack and get drained to part C. The water that has been chemically and electrically treated is led into part C where ozone disinfecting system sterilized and removes small from the water.

Technology 5. Ozone Disinfecting Technology

"Chlorination", the widely used method to disinfect water has been proven to cause irritation, eye damage and cancer to some people.
But it is still effectively used today due to its low price. This system, however, abandoned the chlorination as a method for disinfection of water and came up with new technology called "Ozone disinfection system" that has 3,000 times more disinfecting power than chlorination.

Technology 6. Disc Filtration Technology

Water used in the shower and laundry especially contains large amount of oils and lint which clog filter medium. Also, as time progresses, the efficiency of the filter medium decreases very rapidly. Finally, they must be changed to keep the recycled water clean. Disc filter system, however, uses a new filter system which a felt liner place between two discs in order to increases filtration effectively.

Technology 7. Carbon Adsorption Technology

Virgin activated carbon removes, through adsorption, pesticides, solvents, benzenes, diesel fuels, acetones and other hydrocarbons as well as levels of heavy metals; easily backwashed for more efficient use of the carbon surface.

Technology 8. Membrane Filtration Technolog

UF Membrane is a filter medium that is used in water purifier and is proven to be most efficient in filtering out water.
It also contains CIP(Clean In Place) features which prolong its life span around 2-5 years. The membrane's pore size are 0.4-0.04 micrometer which further provides more precise and safe filtration. These features can be controlled by computerized program.

Technology 9. Membrane CIP Technology

UF Membrane is the best filter medium in the world. But just like any other medium, it gets less effective in filtering out water as it wears out. Due to its microscopic pore sizes and PVDF(Polyvinylidene fluoride) materials that make up the membrane, filter medium gets clogged with debris.
But in order to cover these downsides, a back washing and C.I.P(Cleaning In Place) function are computer programmed to get rid of any debris that can make the filter medium less effective than before and can prolong its life span few more years.

Technology 10. System Control Technology

A programmable Logic Controllers is the heart of the automated system, monitoring and controlling the filtering, recirculating, backwashing and sludge dumping functions eliminating the need for numerous mechanical relays.
This technology is brand new, original and only our system can provide these features.
Control from long-distance is also another outstanding feature of our system.
To make the machine even better, a display screen shows any occurrence of errors in the machine which then the operator can instantly fix.

What is ECLDM?

ECLDM is the most advanced efficient and self contained electrical and mechanical waste water treatment systems in the industrial market.

This system combines both electric coagulation and chemical flocculation technology to enhance and speed up the process of removing constituents from the waste water.

• E : Electric Cell
• CL : Clarifier
• D : Disc Filter
• M : Membrane Filter

Feature & Benefits

1. Automated chemical injection pumps and PH controller.
2. Modular and compact, inline mixing tubes for coagulation.
3. Industrial grade ultraviolet ozone generator.
4. Extra quantities of multi-media, cartridge and carbon filter.
5. The Electric Cell Plates use a variable amp flow, providing longer cell life.
6. 0.04-0.4 micron fine grade UF membrane filtration.
7. No standing water in the tank after processing.
8. Patent pending design.

System Flow

Treatment Efficiency

ECLDM Specification