Analyzers, in-situ sensorsand samplers

Analyzers and samplers in water treatment

51

Parameter Typical applications

Device

Ranges

Nitrite

Liquiline System CA80NO 10 - 500 µg/l

NO 2 -N NO 2 -N NO 2 -N

• Water treatment • Wastewater

0.1 - 1 mg/l 0.2 - 3 mg/l 0 - 2.5 mg/l 0.05 - 10 mg/l 0.5 - 20 mg/l 0.5 - 50 mg/l 0.1 - 50 m -1 0.5 - 250 m -1 1.5 - 700 m -1

PO 4 -P (blue method) PO 4 -P (blue method) PO 4 -P (yellow method) PO 4 -P (yellow method)

Phosphate

Liquiline System CA80PH

• Wastewater • Drinking water • Boiler water • Cooling tower water

Viomax CAS51D/CM44

SAC SAC SAC

SAC 254 (spectral

• Continuous monitoring of wastewater for organic pollution • Special measuring tasks in UV range

absorption coefficient)

• Surface water • Drinking water

Memosens Wave CAS80E/ CM44

2 mm OPL 10 mm OPL 50 mm OPL

0 - 1000 1/m SAC 0 - 200 1/m SAC 0 - 40 01/m SAC

Silica

Liquiline System CA80SI

0 - 500 µg/l (ppb) Si 50 - 5,000 µg/l (ppb) Si

• Power plants: Boiler feedwater, feedwater return from condensers, ion exchanger outlet • Power plants: Boiler feedwater, feedwater returning from condensers, ion exchanger outlets, feedwater from desalination plants

Sodium

CA76NA

0.1 - 9,999 µg/l (ppb) Na

Total nitrogen

Liquiline System CA80TN 0 - 10 mg/l

N tot N tot N tot

• Wastewater • Surface water

0 - 50 mg/l 0 - 200 mg/l

TOC (total orga nic carbon)

CA78

0.5 - 1000 µg/l

TOC

• Deionized water in power plants • Deionized water in disinfectant production • Ultrapure water in semiconductor production

CA79

0.5 - 1000 µg/l

TOC

• Ultrapure water in the pharmaceutical industry • Water for injection

TOCII CA72TOC

0.25 - 600 mg/l 1 - 2,400 mg/l 2.5 - 6,000 mg/l 5 - 12,000 mg/l 0.06 - 30 mg/l 0.3 - 150 mg/l 0.9 - 410 mg/l

TOC TOC TOC TOC

• Municipal water containing solids • Very polluted industrial wastewater • Chemical industry

Viomax CAS51D (SAC)/ CM44

TOCeq Equiv. KHP TOCeq Equiv. KHP TOCeq Equiv. KHP

• Continuous monitoring of wastewater for organic loads

• Surface water • Drinking water

Memosens Wave CAS80E/ CM44

2 mm OPL 10 mm OPL 50 mm OPL 2 mm OPL 10 mm OPL 50 mm OPL

0 - 1200 TOCeq 0 - 240 TOCeq 0 - 48 TOCeq 0 - 8000 TOCeq 0 - 400 TOCeq 0 - 80 TOCeq (blue method) (blue method)

• Continuous monitoring of the outlets of wastewater treatment plants for organic loads

• Drinking water

Total phosphorus

Liquiline System CA80TP 0 - 10 mg/l P tot

• Wastewater • Boiler feedwater • Cooling tower water

0.5 - 50 mg/l P tot

Sampling

Liquistation CSF28 Liquistation CSF48 Liquiport 2010 CSP44

• Inlets of wastewater treatment plants • Outlets of wastewater treatment plants