Analyzers - Water treatment

There are many different types of water and steam circulatory systems. Although they all have the common elements of feed water treatment, steam generation and condensation, the drive towards higher efficiency results in ever more complex systems.

Our analyzers can measure the key performance parameters at every stage of the process, from a simple pH measurement to silicate with a sub-ppb detection limit.

Advantages of Bran+Luebbe On-line Analyzers:

Low investment cost
Low operating costs
Innovative technology
Space-saving design
Integrated multi-stream measurement: up to 7 samples with one analyzer

Accurate and Reliable – the PowerMon Analyzer Family

Easy to use and maintain, the PowerMon is a versatile on-line analyzer with over 100 documented applications which are easily adapted to specific analysis tasks. Up to 7 different sample streams can be measured by one instrument.

The PowerMon is widely used to measure hardness, chlorine, ammonia, nitrate, iron, aluminum and manganese.Self-diagnostics, automatic calibration and low reagent consumption result in long intervals between routine maintenance to give low operating costs and minimum down time.

Ultra modern technology - ISIS II
(In-line Spectroscopic Immersion Sensor)

This sensational unit is a full-range UV-visible spectrometer built into a probe which can be fully immersed in a tank, pipe or process stream and measures continuously, with high stability and almost no maintenance.

The wide range measurement of the complete spectrum from 200 - 700 nm coupled with powerful software opens up true multi-parameter analysis for substances such as nitrate, suspended solids, organics, DOC, COD, BTX and individual compounds such as benzene and phenol.

The probe is exceptionally easy to install and operate and offers enormous cost savings

CeraClean Analyzer - Sample preparation system for automatic Monitors

CeraClean is used with the Bran+Luebbe Monitor 90 S, delivering a continuous supply of purified sample for analysis. CeraClean removes solids, colloids and high molecular weight interfering substances from dirty samples.

The simpler the better - In-line filtration

Raise it, wipe it, and replace it.

This simple cleaning procedure is all that is needed every 2 - 6 weeks, and takes about one minute. No tubing needs to be replaced and the filter has no consumable parts. With a weight of only 4 kg, installation is easy - just dip it into the tank.

Examples of proven applications for Analyzers

Parameter^*		Minimum range^*	Maximum range^*	Bran+Luebbe Monitor	Application
Acid capacity	p-value m-value	0 – 0.5 mmol/L	0 – 20 mmol/L	PowerMon Titrometer	Drinking water
Aluminum	Al³⁺	0 – 0.1 mg/L	0 - 1 mg/L	PowerMon Kolorimeter	Drinking water
Ammonium	NH^+₄	0 – 0.1 mg/L	0 – 5 mg/L	PowerMon Kolorimeter	Drinking water
Boron	H₃BO₃	0 – 10 g/L	0 – 20 g/L	PowerMon Titrometer	Cooling water monitoring in atomic power stations
Chlorine free or total	Cl₂	0 – 0.2 mg/L	0 – 3 mg/L	PowerMon Kolorimeter	Drinking water
Chlorine dioxide	ClO₂	0 – 0.2 mg/L	0 – 1 mg/L	PowerMon Kolorimeter	Drinking water
Chloride	Cl^-	0 – 0.1 mg/L	0 – 3.000 mg/L	PowerMon Ionometer	Ultra-pure water Drinking water
Color	Hazen	0 – 1 mg/L	0 – 500 mg/L	PowerMon Kolorimeter UV-Vis spectrometer probe	Drinking water
Copper	Cu	0 – 0.03 mg/L	0 – 1 mg/L	PowerMon Kolorimeter	Boiler water Surface water
CO₂	CO₂	0 – 20 mg/L	0 – 500 mg/L	PowerMon Ionometer	Drinking water Mineral water
Fluoride	F^-	0 – 1 mg/L	0 – 500 mg/L	PowerMon Ionometer	Drinking water
Hardness	Ca²⁺Mg²⁺	0 – 0.025 mmol/L	0 – 5 mmol/L	PowerMon Titrometer	Water monitoring Drinking water
Hydrazine	N₂H₄	0 – 0.1 mg/L	0 – 2 mg/L	PowerMon Kolorimeter	Boiler water
Iron	Fe²⁺^/3+	0 – 0.02 mg/L	0 – 5 mg/L	PowerMon Kolorimeter	Boiler water Drinking water
Manganese	Mn	0 – 0.1 mg/L	0 – 2 mg/L	PowerMon Kolorimeter	Drinking water
Nitrite	NO^-₂	0 – 0.1 mg/L	0 – 3 mg/L	PowerMon Kolorimeter	Mineral water Spring water
Oxygen	O^₂	0 – 20 mg/L	0 – 20 mg/L	Clark or galvanic sensor	Water preparation
pH		2 - 12	2 - 12	ISFET Sensor	Water quality
Potassium	K⁺	0 – 10 mg/L	0 – 100 mg/L	PowerMon Ionometer	Water monitoring
Silicate	SiO^₂	0 – 0.005 mg/L	0 – 100 mg/L	PowerMon Silikometer	Ultra-pure water monitoring Boiler water
Sodium	Na⁺	0 – 0.002 mg/L	0 – 1 mg/L	PowerMon Natriometer	Ultra-pure water monitoring Cooling water
Peroxide	H^₂O^₂	0 – 0.1 mmol/L	0 – 40 mmol/L	PowerMon Titrometer	Drinking water

* Many more parameters and ranges are available.

Product Literature