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Howden Group (ex. Chasm Consulting) PumpSim Premium v3.1.2.6 build 30/06/2020

As part of Howden’s strategy to become the world’s leading provider of mine ventilation solutions, we are pleased to announce the acquisition of Chasm Consulting and its world leading products Ventsim/PumpSim. Providing industry-leading 3D design and simulation capability, the Ventsim/PumpSim software is widely used among the global mine ventilation community. Howden will now offer a full suite of solutions for mine ventilation, from modelling and design software to full turnkey projects including main and auxiliary fans, instrumentation, automation and Ventilation on Demand via the Simsmart product line.

PumpSim provides a full 3-dimensional dynamic environment to generate the most accurate pumping simulation and data from your network.

Use Pumpsim software to:

Howden Group (ex. Chasm Consulting) Ventsim Design Premium v5.4.2.0

Ventsim was originally introduced to mining operations in 1994 to help visually design, improve and optimize underground ventilation systems. It is now licensed to over 1000 mine sites, consultants, universities, governments and research agencies around the world. The new Ventsim Visual ventilation software was released in 2009 and offers a graphically rich and dynamic ventilation environment with many more features than the original Ventsim Classic. Ventsim Visual is available in three versions: Standard, Advanced and Premium.

Ventsim Visual Standard is a lower cost version based on incompressible flow simulation routines and includes dynamic animated 3D graphics showing real airway dimensions and shapes together with animated air flows. Colours show over 30 different data types including airflow, velocities, various pressures and costs. In addition, the Standard version comes with contaminant spread routines to help predict steady state flow of gases, dust, fumes and smoke.

Ventsim Visual Advanced uses advanced compressible flow modelling, including automatic density and fan curve adjustment, automatic natural ventilation simulation and prediction of temperatures and humidity due to rock strata, auto compression, diesel equipment and electric motors.

Ventsim Visual Premium includes all features of Ventsim Visual Advanced as well as VentFIRE fire simulation, VentLog ventilation survey record software, and the optional LiveView remote data connection and display module.