Epsopn Plating Division - Environmental Technlogy

Epson Plating Division - Environmental Solutions

WASTE EN RECOVERY SYSTEM

Electroless nickel plating is an auto-catalytic reaction used to deposit a coating of nickel on a substrate to prevent corrosion, wear with good uniformity of thickness. However, the disadvantages are limited lifespan and High Waste treatment cost. As such, nickel waste in toxic sludge are generated from current treatment system which are hazardous and harmful to both the environment and human health.

Epson has established A Unique Nickel recovery system for recycling of a spent electroless nickel (EN) plating resulting in reduction on waste treatment and disposal cost, thus it is both economic and environmental friendly. The Recovered Ni Hydroxide can be used to replenish these nickel plating solution.

Specifications (Can be Customised to Customer Requirements)
Size:	2700 (L) x 1500 (W) x 2000 (H)
Capacity:	100tons / Month
Waste inlet flow:	250L / hr
Sodium hydroxide flow:	20L / hr
Water flow:	240L / hr
Maximum processing speed:	330L / hr
Sodium hydroxide consumption:	10tons / Month
Water consumption:	96tons / Month

Advantage
Low Pollution and Space Saving	Reduced Waste Handling	Cost Saving	Reduced Time for Recovery	Manpower Saving

INK WASTE RECYCLING SYSTEM

Traditional manufacturing waste ink will be given to third-party processing and is no longer used for production. Epson has researched and developed a waste ink recycling system, where the manufacture of ink can be discharged to waste ink recycling, which greatly reduces the cost of manufacturing companies.

On the operability, it features advanced touch screen, easy control system, and in energy conservation, the system can help companies save up to 70% of electricity consumption.

Specifications (Can be Customised to Customer Requirements)
Main Part Size:	2950 (L) × 1300 (W) × 2200 (H)
Weight of Main Part：	10 tons
Filtration System Size:	2200 (L) ×1000 (W) ×1950 (H)
Filtration System Weight:	1.2tons
Capacity:	2 tons / Day

Advantage
Savings of Electricity up to 70% Difference with Traditional System	Reduced Environmental Harmful Components of COD and TOC	Treated Water for Industrial Usage	Automated Control Easy to Use	Cost Saving

KMnO4 RECYCLING TECHNOLOGY

In the electroplating process, the oxidation of the substrate material is not conducive to the plating, before we deal with the substrate material to the substrate material pre-processing. This process is called bright dipping for steel materials, will immerse the metal in a solution of KMnO4. However, the chemical reaction of the removing of the surface oxide consume a lot of KMnO4.

Epson has developed a KMnO4 regeneration system, through recycling, reprocessing, so that companies can greatly reduce the cost of processing.

Specifications (Can be Customised to Customer Requirements)
Size:	500 (L) × 300 (W) × 500 (H)
Treatment Volume:	800L and more
Concentration Range before treated:	KMnO4 : 15g/l, K2MnO4 : 50 g/l and more
Concentration Range after treated:	KMnO4 : 45g/l , K2MnO4 : 20 g/l and more (300% Regeneration),
Treatment Time:	6 hours or more depend on treatment volume
Capacity:	KMnO4 : 24kg per treatment or more (Subjected to treatment vol)

Advantage
Per hour Processing of 3g / l	Reduced 50% of Industrial Water	Very Small Covering Rate	Easy Installation Operates Safely	Reduces Cost

WASTE WATER REUSE SYSTEM

In order to reduce the severe impact of industrial waste water to people's daily lives and the surrounding environment brings, Epson has successfully developed a set of advanced wastewater recycling system.

The system can handle 100% AA level industrial waste, greatly reducing discharges.

Specifications (Can be Customised to Customer Requirements)
Size:	2400 (L) x1700 (W) x2.1 (H) 1500 (L) x1400 (W) x1.7 (H)
Water Tank Volume:	8m³ / 3m³
Wastewater Concentration Range:	Metal Impurity Concentration Lower Than 100ppm
Wastewater Recovery:	99%
Capacity:	Able to Recycle Up to 200m³Waste Water Daily

Advantage
100%Separation of Metal Ions Recycle AA Industrial Waste Water	Small Surface Area	Daily Processing Capacity Up to 250tons	Cost Reduction	24hr Operation

HCl RECYCLING TECHNOLOGY

Hydrochloric Acid Pickling Solutions Has Been Used to clean and remove Rust for Steel Manufactures and Surface Treatment Companies. Transport and dispose of these spent waste has made manufacturers struggling to find ways and alternatives to reduce the process and disposal cost.

Epson has developed An Economical and Environmental friendly ON LINE HCl Acid Recycling Technology to increase its lifespan with no waste disposal needed.

Specifications (Can be Customised to Customer Requirements)
Size:	650 (L) x 750 (W) x 1800 (H) (Assume Fe3+ content is 0 g/L during new set up)
Operation Flowrate	60L/hr
Solution Volume	440L
Backwash Frequency:	Once per 21 hrs
Backwash Flowrate:	60L/hr
Backwash Time	1 hr
HCl Concentration that can be treated	>12% v/v

Advantage
Reduced Pollution Space Saving	Reduced Handling	Reduce Waste Acid Treatment	Reduced Cost	Reduce Wastewater Discharge

SOLAR ENERGY REGENERATION SYSTEM

In the conservation of the industrial cost, Epson has committed to developing the use of solar power generation system to collect and store solar energy. Need to meet our daily production, greatest degree of help enterprises to reduce production costs. This is an innovation and progress of Singapore Epson plating plant.

Specifications (Can be Customised to Customer Requirements)
Energy Regeneration:	Air compressor: 30240kw/Month Solar Panel: 6480kw/Month Heat Pump: 282240kw/Month
Vacuum Tubed Solar Panel Heating Efficiency:	700w/Sq
Water Temperature for Production Line:	60℃-68℃ 74℃-80℃
The Cooled Air Generated From Heat Pump:	20℃-25℃ (Can be Used for Air Conditioning)

Advantage
Precise Temperature Control	Monthly 20% Reduction in Energy Consumption	Easy Maintenance	Stored Energy Recycling	Reduce Pollution