Ingenieurbüro Lohmeyer GmbH & Co. KG is a consulting business, mainly working in the fields Air Quality Protection, Microclimatology, Environmental Aerodynamics and Environmental Software. The employees are environmental, civil and mechanical engineers, meteorologists, physicians and geographers. The owner of the company, Dr. Achim Lohmeyer is an official expert for problems concerning air pollution, air quality and microclimate, officially appointed and sworn to impartiality by the chamber of commerce and industry Karlsruhe. He and his staff members are appointed to more than 10 relevant standardization boards and research institutions of Germany. Dispersion Models in use LASAT / AUSTAL2000 WinMISKAM PROKAS DIWIMO diagnostic wind field model KALM Model nocturnal drainage flows PHOENICS PALM SELMA GIS.

About Us

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Ingenieurbüro Lohmeyer GmbH & Co. KG (LOH)
Line of business: Consulting

The Karlsruhe office of LOH was founded in 1983, in 1992 a branch office was implemented in Radebeul in the neighborhood of Dresden. In 2003 the 'SFI Software GmbH for air quality calculations' and a state certified laboratory for applied odorimetry were integrated thus setting up Ingenieurbüro Lohmeyer GmbH & Co. KG. The company is a consulting business, mainly working in the fields Air Quality Protection, Microclimatology, Environmental Aerodynamics and Environmental Software.

The company has about 20 employees, among them environmental, civil and mechanical engineers, meteorologists, physicians and geographers. The owner of the company, Dr. Achim Lohmeyer is an official expert for problems concerning air pollution, air quality and microclimate, officially appointed and sworn to impartiality by the chamber of commerce and industry Karlsruhe. He and his staff members are appointed to more than 10 relevant standardization boards and research institutions of Germany.

The following tools and experience are available at LOH for applications.

All dispersion models with tools for data input and preprocessing needed for licensing procedures for environmentally relevant projects as

  • Lagrangian Dispersion Model LASAT
  • Micro-scale Flow- and Dispersion Model WinMISKAM for built-up areas
  • Models for dispersion calculations of car exhausts, also for built-up areas
  • Diagnostic Wind-Field Model DIWIMO for calculation of wind-fields
  • KALM Model for calculation of valley drainage flows
  • CDF Model PHOENICS for calculation of currents in halls and machines

Instruments

  • Wind tunnels: we make use of different tunnels of universities
  • Air samplers for tracer gas measurements
  • Emission monitoring and odorimetry, certified collective of test people

In 2011 about 150 projects were executed and finalized. About 70 percent of this business volume were expert advices, about 20 percent software products and about 10 percent scientific research projects.

Software sales & distribution

Our software is in use in the daily consulting work of our company, and therefore it has a high user comfort and quality. The software is usually developed either to improve the quality and efficiency of our own consulting work or for contract work.

The application areas of our software are

  • Calculation of atmospheric flow,
  • Calculation of atmospheric dispersion of pollutants,
  • Prediction of concentration of particulate matter for the same and the next day,
  • Calculation of odour emissions,
  • Emergency response information on atmospheric dispersion during accidental releases,
  • Calculation of traffic produced emissions,

and also

  • Geographical information systems,
  • digitizing tools for road networks.

FEATURED SERVICES

Air Quality Consulting for Tunnel Ventilation

Planing road tunnels, several aspects concerning air quality and human health need to be respected: Protection of users of tunnel in case of fire. Keeping of air quality standards in the tunnel. Air pollutant concentrations, caused by emissions released from the tunnel mouths and ventilation systems. These topics need to be respected from the beginning of a project in order to achieve a smooth licensing process. We offer you competent consulting in ...

GIS Services

Geographical and environmental information systems are an existential part of spatial related work. GIS are used in studies, documentation and sientific themes. Lohmeyer GmbH & Co. KG is using GIS in contract working since 12 years.  Beside using GIS for expert‘s reports Lohmeyer GmbH & Co. KG has the knowlege in the field of geographical databases and programming gis based user friendly graphical interfaces to work with modelling ...

FEATURED SOFTWARE

IMMIKART - Spatial Interpolation of Point Related Data Software System

Program system for the spatial interpolation of point related data from monitoring stations. Applied for the State of Saxony. Brief sketch of procedure and results. It was the aim of the development of IMMIKART, to create a software system for the spatial interpolation of point related data from the state monitoring stations of Saxony. Simple algorithms were supposed to be used, and the system should be operated later not by a scientist but by the ...

Version GERDA II - PC-program for the Estimation of Odour Emissions

GERDA II is a tool with which within the framework of licensing procedures, or in the case of neighbourhood complaints a first statement about the relevance of plants odour emissions can be obtained. GERDA II calculates the frequency of odour hours on the basis of the Lagrangian particle model AUSTAL2000. GERDA II provides for the area of Baden-Wuerttemberg (Germany) on a 500 m grid calculated synthetic wind statistics. Alternatively own dispersion ...

FEATURED DOWNLOADS

INDUSTRIES SERVED

Company details

Business Type:
Software vendor

Industry Type:
Air and Climate - Air Pollution Treatment

Market Focus:
Internationally (various countries)

Year Founded:
1983

Employees:
11-100

Turnover:
$1,000,000 US - $10,000,000 US

Office Locations:

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