technology 4th year 
project 2. switch off the light turn off the tap

BUILDING FACILITIES


GAS installation

TYPES OF GAS

1. LIQUEFIED PETROLEUM GASES .(gases licuados del petróleo GLP)
 They easily became liquid at room temperature.They are transported and stored in liquid state.

      a) BUTANE GAS

     










b) PROPANE GAS

2. CHANNELLED GASES ( gases canalizados)
       NATURAL GAS- gas found inside the earth that can be used for heating and cooking.

1.suppply connection  - acometida            
2. distribution pipe- distribuidor  
  3- distribution column-  columna distribuidora             
4. individual branch line- derivacion individual 
5. gas meter- contador     6. boiler- caldera    
7 valves - llaves de paso, antes del contador y antes de los aparatos de consumo

safety measures

design of housing channelled gas facilities 

gas meter