(01) GENERAL
Our software is window-based with user friendly interfaces, and is developed for design of engineering building services to British Standards where applicable.
All software programs are for installation in Wins98/2000/xp Operating System
(02) EQUIVALENT PIPE LENGTH Ver 1.0.1
This software is a common module, and designed for application to all piping systems in building services.
The application is for finding a pipe size which is hydraulically equivalent to a complex series piping system in building services. It does not apply to parallel piping system.
The result can be saved in a text file and/or printed out
(03) FRICTIONAL LOSS IN PIPING (Domestic Water Supply System) Ver 1.0.1
This software is coded for application to open piping system for delivering water from suction tank at lower level to water storage tank at roof or higher level, and is well suited for any tall or high-rise building. The application is for the analysis of frictional loss in the piping system based on Hanzen Williams formula.
The application provides for variation of surface roughness of pipes via Hanzen Williams Coefficient.
Easy comparision of results can be obtained through several runs of the program.
The result can be saved in a text file and/or printed out
(04) FRICTIONAL LOSS IN PIPING (Fire Hose Reel System) Ver 1.0.1
This software is coded for application to open piping system for fire protection of buildings with hose reels. The application is for the analysis of frictional loss in the piping system discharging water based on Hanzen Williams formula.
The application provides for variation of surface roughness of pipes via Hanzen Williams Coefficient.
Easy comparision of results can be obtained through several runs of the program.
The result can be saved in a text file and/or printed out
(05) FRICTIONAL LOSS IN PIPING (Wet Riser System) Ver 1.0.1
This software is coded for application to open piping system for fire protection of buildings with wet risers.
The application is for the analysis of frictional loss in the piping system discharging water based on Hanzen Williams formula.
The application provides for variation of surface roughness of pipes via Hanzen Williams Coefficient.
Easy comparision of results can be obtained through several runs of the program.
The result can be saved in a text file and/or printed out
(05) FRICTIONAL LOSS IN PIPING (Swimming Pool) Ver 1.0.1
This software is coded for application to open piping system for swimming pool, allowing for pressure losses across filters and through inlet nozzles.
The application is for the analysis of frictional loss in the piping system discharging water based on Hanzen Williams formula.
The application provides for variation of surface roughness of pipes via Hanzen Williams Coefficient.
Easy comparision of results can be obtained through several runs of the program.
The result can be saved in a text file and/or printed out
(06) FRICTIONAL LOSS IN CLOSE PIPING SYSTEM Ver 1.0.1
This software is coded for application to any close piping system in buildling services.
The application is for the analysis of frictional loss in any close loop water piping based on Hanzen Williams formula.The application provides for variation of surface roughness of pipes via Hanzen Williams Coefficient
The application includes the finding of Equivalent Pipe Length.
Easy comparision of results can be obtained through several runs of the program.
The result can be saved in a text file and/or printed out
(07) DOMESTIC WATER SUPPLY BOOSTER SYSTEM Ver 1.0.1
This software is coded for application to open piping system delivering water from suction tank at ground or lower level to storage tank at roof or higher level. The application is for analysis of frictional loss in the piping system based on Hanzen Williams formula, and for selection of economical pipe sizes, pump and motor, and is well suited for any tall or high-rise building.
Option is provided for either suction lift or suction head for the suction side of the piping system.
The application provides for variation of surface roughness of pipes via Hanzen Williams Coefficient
Changes in Pump and motor sizes with variation in efficiencies can be easily determined.
Easy comparision of results can be obtained through several runs of the program.
The result can be saved in a text file and/or printed out
(08) HOSE-REEL FIRE PROTECTION SYSTEM Ver 1.0.1
This software is coded for application to open piping system for hose-reels discharging water for protection of life and properties against fire . The application is for anaysis of frictional loss in the piping system based on Hanzen Williams formula, and for selection of economical pipe sizes, pump and motor, and is well suited for any building.
Option is provided for either suction lift or suction head for the suction side of the piping system.
The application provides for variation of surface roughness of pipes via Hanzen Williams Coefficient
Changes in Pump and motor sizes with variation in efficiencies can be easily determined.
Easy comparision of results can be obtained through several runs of the program.
The result can be saved in a text file and/or printed out
(09) WET-RISER FIRE PROTECTION SYSTEM Ver 1.0.1
This software is coded for application to open piping system for wet-risers discharging water for protection of life and properties against fire. The application is for analysis of frictional loss calculation in the piping system based on Hanzen Williams formula, and for selection of economical pipe sizes, pump and motor, and is well suited for any tall or high-rise building.
Option is provided for either suction lift or suction head for the suction side of the piping system.
The application provides for variation of surface roughness of pipes via Hanzen Williams Coefficient.
Changes in Pump and motor sizes with variation in efficiencies can be easily determined.
Easy comparision of results can be obtained through several runs of the program.
The result can be saved in a text file and/or printed out
(10) STAIRCASE PRESSURIZATION SYSTEM Ver 1.0.1
This software is coded for application to pressurised staircase for protection against fire in any tall and high-rise building. The application is for analysis of air flow, air leakages and acceptable level of pressure in pressurised space, for analysis of frictional loss in air duct based on Darcy-Weisbach equation, and for sizing of economic duct, fan and motor.
The application provides for variation of surface roughness of air duct.
Changes in fan and motor sizes with variation in efficiencies can be easily determined.
Easy comparision of results can be obtained through several runs of the program.
The result can be saved in a text file and/or printed out
(11) LIFT LOBBY PRESSURIZATION SYSTEM Ver 1.0.1
This software is coded for application to pressurised lift lobby for protection against fire in any tall and high-rise building. The application is for analysis of air flow, air leakages and acceptable level of pressure in pressurised space, and for analysis of frictional loss in air duct based on Darcy-Weisbach equation, and for sizing of economical duct, fan and motor.
The application provides for variation of surface roughness of air duct.
Changes in fan and motor sizes with variation in efficiencies can be easily determined.
Easy comparision of results can be obtained through several runs of the program.
The result can be saved in a text file and/or printed out
(12) CHILLED WATER SYSTEM FOR CENTRE AIR-CONDITIONING Ver 1.0.1
This software is coded for application to close piping system for chilled water distribution in centre air-conditionig for building services. The application is for the analysis of frictional loss in any close loop water piping based on Hanzen Williams formula, and for selection of economical pipes, pump and motor.
The application provides for variation of surface roughness of pipes via Hanzen Williams Coefficient
Changes in Pump and motor sizes with variation in efficiencies can be easily determined.
Easy comparision of results can be obtained through several runs of the program.
The result can be saved in a text file and/or printed out
(13) COOLING WATER SYSTEM CENTRE AIR-CONDITIONING Ver 1.0.1
This software is coded for application to open piping system for cooling tower water in centre air-conditionig for buildling services. The application is for the analysis of frictional loss in any close loop water piping based on Hanzen Williams formula, and for selection of economical pipes, pump and motor.
The application provides for variation of surface roughness of pipes via Hanzen Williams Coefficient
Changes in Pump and motor sizes with variation in efficiencies can be easily determined.
Easy comparision of results can be obtained through several runs of the program.
The result can be saved in a text file and/or printed out
(14) CIRCULATING AND FILTRATION SYSTEM (Swimming Pool) Ver 1.0.1
This software is coded for application to open piping system for circulating and filtering of water for swimming pool of deck-overflow type of design. The application is for analysis of frictional loss in the piping system based on Hanzen Williams formula, for sizing of filters and inlet nozzles, and for sizing of economical pipes, pump and motor.
The application provides for variation of surface roughness of pipes via Hanzen Williams Coefficient
Changes in Pump and motor sizes with variation in efficiencies can be easily determined.
Easy comparision of results can be obtained through several runs of the program.
The result can be saved in a text file and/or printed out
(15) BALANCING TANK FOR SWIMMING POOL Ver 1.0.1
This software is coded for application to balancing tank of swimming pool. The application is for analysis of water requirement based on surface area of pool, number of swimmers in the pool causing splash-over, backwashing of filters, and for suitable sizing of of the balancing tank
Easy comparision of results can be obtained through several runs of the program.
The result can be saved in a text file and/or printed out
(15) AIR CONDITIONING SYSTEM Ver 1.0.1
This software is coded for application to air-conditioning system. The application is for analysis of heat gains (both sensible and latent), insulation, cooling load and supply air.
Easy comparision of results can be obtained through several runs of the program for optimum solution.
The result can be saved in a text file and/or printed out
(15) ESCALATOR SYSTEM Ver 1.0.1
This software is coded for application to escalator system. The application is for analysis of escalator speed, step width and capacity.
Easy comparision of results can be obtained through several runs of the program for optimum solution.
The result can be saved in a text file and/or printed out
(15) LIFT SYSTEM Ver 1.0.1
This software is coded for application to lift system. The application is for analysis of demand, waiting time and grade of service.
Easy comparision of results can be obtained through several runs of the program for optimum solution.
The result can be saved in a text file and/or printed out
(15) MECHANICAL AIR VENTILATION SYSTEM Ver 1.0.1
This software is coded for application to mechanical ventilation system. The application is for analysis of fresh air changes, frictional loss in ducting, sizing of fan and motor.
Easy comparision of results can be obtained through several runs of the program for optimum solution.
The result can be saved in a text file and/or printed out
(15) PRESSURE DROP IN LPG PIPING Ver 1.0.1
This software is coded for application to LPG system. The application is for analysis of gas demand, pressure drop and velocity in piping.
Easy comparision of results can be obtained through several runs of the program for optimum solution.
The result can be saved in a text file and/or printed out
(15) PRESSURE DROP IN NATURAL GAS PIPING Ver 1.0.1
This software is coded for application to Natural Gas system. The application is for analysis of gas demand, pressure drop and velocity in piping.
Easy comparision of results can be obtained through several runs of the program for optimum solution.
The result can be saved in a text file and/or printed out
