BIOLOGICAL/BIOCHEMICAL OXYGEN DEMAND (BOD) ANALYSIS
BioMonitor
BOD ANALYZER FOR CONTROLLING WWTPS
LAR’s BioMonitor is an online BOD analyzer for the determination of biochemical oxygen demand (BOD), respiration and toxicity in waste water. Using BioMonitor, operators can control their waste water treatment plant in an optimal way.
- Measurement range: 1-200.000 mg/l BOD, 0-100 % Toxicity, Respiration in mg O2/l x min
- Response time: 3-4 min. (customizable)
- High degradation
- Sludge activity
- Using the plant’s own biomass
- No memory effects
LAR’s biological oxygen demand analyzer is suitable for optimal waste water treatment plant controlling:
- Environmental protection
- BOD monitoring
- WWTP control
Using analyzer options, the measurement system is adaptable for every measurement challenge.
- FlowSampler
For safe operation in hazardous areas, there are different protection housings available:
- IP54 (Standard)
Toximeter NitriTox
TOXIMETER / TOXICITY ANALYZER
LAR’s toxicity analyzer NitriTox continually monitors water treatment plants for pollutants. Potential toxins in water are determined through the reaction of highly sensitive bacteria. The measurements follow at intervals of less than 5 minutes. Thus allowing enough time to introduce countermeasures after the occurance of pollution. What’s more, the NitriTox offers three warning levels, which can be individually set.
- Measurement range: 0 – 100% Toxicity
- Response time: 5 – 10 minutes (depending on application)
- Toxicity monitoring
- Self-regenerating culture of nitrifying bacteria
- Highly sensitive
- No memory effects
- Low operational cost
- High reproducibility
- No purchase of test organisms required
- According to DIN EN ISO 9509:2006
LAR’s toxicity analyzer is suitable for the protection of waste water treatment plants:
- Water influent
- Industrial waste water
Using analyzer options, the measurement system is adaptable for every measurement challenge.
- FlowSampler
For safe operation in hazardous areas, there are different protection housings available:
- IP54 (Standard)
Toximeter ToxAlarm
TOXIMETER FOR DRINKING WATER AND SURFACE WATER
LAR’s toxicity analyzer ToxAlarm continually monitors drinking and surface water for pollutants. Potential toxins in water are determined through the reaction of highly sensitive bacteria. The measurements follow at intervals of less than 5 minutes even after events of toxicity.
- Measurement range: 0-100% Toxicity
- Response time: 5-10 minutes (application dependent)
- Continuous monitoring of toxicity
- Self-regenerating bacteria within toxicity analyzer
- High reproducability
- Low operational costs
- Low maintenance
- No purchase of test organisms necessary
- According to DIN EN ISO 9509:2006
LAR’s toxicity analyzer is suitable for environmental protection for a variety of types of water:
- Surface water monitoring
- Drinking water protection
- Ground water protection
Using analyzer options, the measurement system is adaptable for every measurement challenge.
- FlowSampler
For safe operation in hazardous areas, there are different protection housings available:
- IP54 (Standard)