185Graph is a 1.85 graph based fire sprinkler hydraulic calculation software program specifically designed to graph sprinkler demand vs. water supply. It calculates base of the riser demand with the Grid Calculator, Tree Calculator or Head by Head Worksheet and will plot these demands against any water supply. Water supplies can be adjusted for friction loss, elevation and/or hose streams. 185Graph has compact, single form modular design with all data input and output ergonomically diplayed on the same form. Instantly determine a sprinkler system's weakness by inspecting the detailed pressure loss data, and develop the most appropriate recommendations for improvement. With routine use, you will develop an instinctive sense of "what is adequate" and "what improvements are required". Quickly change sprinkler heads, pipe diameter, density, area, skew, pump size, etc. Immediately see the effect of lowering storage or reinforcing the sprinkler piping and/or water supply. Version 4.0 has been rewritten in Visual Basic 6.0 to ensure 32 bit functionality with the modern Windows Operating Systems. It now supports English and International units, file saving, and can seamlessly read and convert files saved in different units. Other enhancements include improved printer support and suppor for full screen at various screen resolutions. 185Graph is designed to be used by Fire Department, Insurance Risk Management, Loss Control and Safety Engineering professionals. Downloadable tutorials and integrated help screens are provided to help users become proficient quickly, which will save valuable time and money. Most importantly, the software is reasonably priced and sold as trialware so there is no risk. The application is fully functional for 15 days/starts. Please visit our download page and experience 185Graph today.