menu 1 home home
menu 2 news
menu 3 articles
menu 4 wastewater
menu 5 industry
menu 6 on-line analysis
menu 7 in-situ analysis
menu 8 lab/portable
menu 9 sampling
menu 10 flow
menu 11 products
menu 12 water
menu 13 tech support
menu 14 info download
menu 15 contact
menu 16
 
PULP & PAPER APPLICATIONS..


Waste Water Treatment Plant applications

  • Final effluent consent compliance
  • Controlling F/M ratios for optimum treatment
  • Controlling nutrient addition

Product Loss Measurement

Characterisation of product loss from paper production process.

BOD graph

BOD -m3 versus BOD-5 of a paper mill production discharge

BOD M3, BOD 5 comparison

Final effluent from a Paper effluent WWTP using an on-line BOD monitor

On-Line BOD measurement at JR Cromptons Lydney
  • Biox installed Jan 1992 for assessing product loss from different production processes
  • Characterisation of effluent based on BOD traces
  • Second Biox (newer version) purchased for consent monitoring
BIOX BOD analyser
On-Line BOD measurement at Paper Mill Hampshire
  • Biox-1010 operating on dual final effluent stream at Portals paper company

  • In-situ ammonia for ammonia control using process buoy

biological oxygen demand  monitor

Screen from dual stream BIOX switching between two final effluents

On-Line BOD consent at Paper Mill WWTP
  • On-Line BOD m3 introduced as a final effluent consent parameter at a Paper mill WWTP in South Wales in 1992
BOD M3

Final effluent from a Paper effluent WWTP using an on-line BOD monitor
List of Articles : Pulp & Paper applications (organic monitoring)

|
|
|
|
|
|
|
|
|
|
|
|
|
|

© Envitech Ltd: 2005

 

 

 

 


online ammonia and nitrate
In-Sit NH4 in MLSS of WWTP at a paper mill

online NH4 and NO3