Effects of galvanic production on the environment has three directions: (1) the emission of harmful substances into the air and exhaust ventilation; (2) formation of wastewater containing toxic components; (3) formation of toxic solid wastes. The development of technology and the development of electroplating facilities of wastewater treatment are currently being promoted in parallel and often independently of each other. Generally, electroplating technologies are weak and need the ability to reduce the harmful impact on the environment, and environmentalists unaware of the technological possibilities. Nevertheless, the problem of wastewater from electroplating impurities may be solved by various methods one of which is the installation of equipment for cleaning the common drain plating lines, allowing re-use of purified water.
General view of the equipment
Technical description and specification of the equipment for wastewater treatment
The tank for separating oil and water
Material
RC (requested)
amount
15 tanks
Sizes
1M (L) × 1M (W) × 2M (H)
Oil separator of stainless steel
3 sets
Reservoir for water storage
Material
RC coated FRP (requested)
Displacement
50 M3
Alkaline and acid pump
1 set
System level control
1 set
Mixer
1 set
The reservoir for the oxidation reaction and adjusting the level of PH
Material
Polipropelen of 10 mm thickness reinforced by steel of 75mm thickness and C-form
Sizes
1.52M (L) × 1.2M (W) × 1.2M (H)
Displacement
1.38 M3
Settling time for reaction
10 min
PH level Controller
1 set
Device for chemicals addition
1 set
Tanker for chemicals
1 set
Mixer
1 set
Water Quality Sensor
1 set
Liquid level controller
2 sets
Tank for collection of heavy metals
Material
Polipropelen of 10 mm thickness reinforced by steel of 75mm thickness and C-form
Sizes
1.2M (L) × 1.2M (W) × 1.2M (H)
Displacement
1.38 M3
Settling time for reaction
10 min
Device for chemicals addition
1 set
Tanker for chemicals
1 set
Mixer
1 set
Liquid level controller
1 set
Tank for coagulation
Material
Polipropelen of 10 mm thickness reinforced by steel of 75mm thickness and C-form
Sizes
1.2M (L) × 1.2M (W) × 1.2M (H)
Displacement
1.38 M3
Settling time for reaction
10 min
Level Controller
1 set
Device for chemicals addition
1 set
Tanker for chemicals
1 set
Mixer
1 set
Water Quality Sensor
1 set
Liquid level controller
1 set
Thickening tank
Material
Polipropelen of 10 mm thickness reinforced by steel of 75mm thickness and C-form
Equipment for wastewater treatment