Ingenieurbüro SIGMA GmbH

Your competent partner for automating processes.

Consultancy services

Peter Heeg is a certified water management consultant for self-monitoring procedures in the field of flow instrumentation.

His remit involves the inspection of flowmeters in accordance with the Eigenüberwachungsverordnung (self-monitoring ordinance for water/wastewater systems in the German state of Bavaria).

His duties include the following:

  • Venturi flumes
  • V-notch weirs
  • Electromagnetic flow measurements
  • Rectangular ducts

Inspection procedure:

  • Installation of an upstream or downstream reference meter
  • Inspection of the zero point and measuring range
  • Recording of both measurements on a data logger over an appropriate period of time
  • Evaluation of measurement results and determination of the current error
  • Creation of the test report including trend and measurement results as well as assessment of the measurement point

12 images

back next

Thermal energy metering: Heat or cooling metering

If you are unsure about the following matters...

  • Billing
  • MID approval vs official verification
  • Time of repeat verification procedures
  • Installation regulations
  • Precision – measurement errors
  • Am I being billed correctly or am I paying too much?

... you have come to the right place.

We can offer you the following:

  • Consultation: Understand what would be the correct location and the correct dimensions of the meter before it is installed.
  • Survey: If the meter has been installed but you are unsure if it is working properly, we can assess this and provide a statement on the reliability of the meter – you will receive a test report for each measurement point.
  • Commissioning: Obtain the correct measurement values from the very first hour of operation.
  • Acceptance: An acceptance report is created for each measurement point once commissioning has taken place. On request, the meter can be fitted with seals to prevent tampering.