Industrial Water Treatment Plants Balance of Plant Systems MEMBRANETECHNOLOGY BASED LARGE SCALE WATE

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Industrial Water Treatment Plants Balance of
Plant Systems MEMBRANE-TECHNOLOGY BASED LARGE
SCALE WATER TREATMENT PLANT IN TISZAÚJVÁROS IN
HUNGARYCLIENTTVK Hungarys Largest Chemical
Company
EGI - Contracting Engineering Co. Ltd.
Energy Technology Division

• Project background
• Tiszai Vegyi Kombinát Rt (TVK), Hungarys largest
  chemical company and its only polyolefine
  producer is located at North-East Hungary near
  the Tisza river. The company that accounts for
  more than 20 per cent of the petrochemical
  capacity of Central Eastern Europe is the largest
  industrial heat and salt-free water consumer of
  Hungary. To cover the increasing water demand of
  the company including that of its embedded
  power plant - and to substitute the existing
  obsolete water treatment plant, a new 3x150 m3/h
  capacity water treatment facility has been
  decided to be built based on current
  state-of-the-art membrane technology.

Industrial Water Treatment Plants

• 2. Water Treatment Technology
• Raw Water System
• ZeeWeed Ultra-filtration System
• Reverse Osmosis System
• Final Polishing System (Mixed-Bed Ion Exchangers)

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Industrial Water Treatment Plants Balance of
Plant Systems MEMBRANE-TECHNOLOGY BASED LARGE
SCALE WATER TREATMENT PLANT IN TISZAÚJVÁROS IN
HUNGARYCLIENTTVK Hungarys Largest Chemical
Company
EGI - Contracting Engineering Co. Ltd.
Energy Technology Division
3. Balance of Plant Package EGI Contracting
Engineering supplied the following complete
package of the systems

• Raw Water System
• Raw water is obtained from the Tisza
  river and from return condensate
• Coarse filters
• 500 m3 raw water tank
• The entering raw water flow is controlled by the
  level in the raw water tank.

Industrial Water Treatment Plants

• ZeeWeed Ultra-filtration System
• Three separate filter lines
• Membranes are built into thermal insulated
  containers
• Each ultra-filtration line consists of 8
  assemblies membrane cassettes with 208 membrane
  elements

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Industrial Water Treatment Plants Balance of
Plant Systems MEMBRANE-TECHNOLOGY BASED LARGE
SCALE WATER TREATMENT PLANT IN TISZAÚJVÁROS IN
HUNGARYCLIENTTVK Hungarys Largest Chemical
Company
EGI - Contracting Engineering Co. Ltd.
Energy Technology Division

• Reverse Osmosis System
• Three separate lines
• 21 pressure vessels make a line
• Each line has 84 spiral-wound thin-layer
  composite membranes (KOCH)
• system operates with 75 recovery

Industrial Water Treatment Plants

• Final polishing system (Mixed-bed ion exchangers)
  
• Heated 3000 m3 storage tank
• Five parallel - connected mixed bed ion
  exchangers
• Production volume of each of the mixed-bed ion
  exchangers is 6300 m3

• Plant auxiliary control system
• Local and field instruments for the scope of
  supply
• PLC and PC based control system

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Industrial Water Treatment Plants Balance of
Plant Systems MEMBRANE-TECHNOLOGY BASED LARGE
SCALE WATER TREATMENT PLANT IN TISZAÚJVÁROS IN
HUNGARYCLIENTTVK Hungarys Largest Chemical
Company
EGI - Contracting Engineering Co. Ltd.
Energy Technology Division
Parameters of the supplied salt-free water are
the following pH 6 8 conductivity lt 0.2
µS/cm dissolved SiO2 lt 0.02 mg/l Fe lt 0.02
mg/l Cu lt 0.003 mg/l Na lt 0.01 mg/l TOC lt
0.2 mg/l Temperature max. 40 deg C Pressure 7
bar a Max. capacity 562 m3/h
Industrial Water Treatment Plants
Engineering and contracting services for the
scope of supply Detailed mechanical, electrical
and I C design Purchase and transport to site
of components Organization of subcontractors
services Site erection supervision and
management Commissioning and guarantee
test Control system maintenance (separate
contract)