NFPA 20 is a standard for the Installation of Stationary Pumps for Fire Protectio…
Hot and Cold water systems in buildings are used for washing, cooking, cleaning…
The plumbing inspection checklists are great tools for plumbing engineers , tec…
Water Mist System is a unique fire fighting system . By dispersing water at high …
This excel sheet is for calculating total pump head for air conditioning based on…
Carrier is pleased to announce the release of the latest version HAP 5.1 . Heating,…
Download Free Plumbing Fixtures AutoCAD Blocks . Front, side and plan views for plu…
Carbon Dioxide CO2 extinguishes fire by diluting the oxygen content of the space to a…
Portable fire extinguishers are required in a variety of occupancies. They Vary …
Free excel sheet for illumination and lighting calculation for building. This…
VAV in HVAC is a type of Heating, Ventilation, Air conditioning system. There are tw…
Underfloor heating (UFH) systems are not difficult to design or to install, but it i…
A VAV air system is an air distribution system that efficiently and effectively …
Download free HAP software tutorial course. Hourly analysis program is used for …
This calculator excel spreadsheet is used to determine the capacity of room air con…
Duct Sizer ( Ductulator) for HVAC air ducts . It is designed for calculating and …
Download AutoCAD Shop Drawings for A Fire Fighting Project DWG. final working draw…
CAD blocks dwg for all firefighting, plumbing and HVAC systems. The blocks inclu…
Ventilation of car parks is important to prevent the build-up of toxic fumes an…
Piping is an important element of every stage of project design, purchasing and c…
Air handling units ( AHU ) are the lungs of any HVAC system. An air handling unit …
Fans and blowers provide air for ventilation and industrial process requirements. …
Planning Engineer.net is an online project management website, they are a PM Offic…