PARK SANITATION 



835 



It is difficult to fix any principle as to the capacity of such reservoirs 

 because this would depend upon the volume of use and the character of 

 that use. For permanent organized camps the reservoirs should have such 

 a capacity as to supply from fifty to seventy-five gallons per capita per day. 



Chlorine Check VaKe 

 Teed Water Gauge 

 Gnuoe Cotk 

 Feed Water 



Solution Jar 

 RM| 



Solution Jar 

 Solution Outlet 

 Tube 



Chlorine 

 Line 

 Gloss 



OrHice 

 Gloss 

 Orifice 

 Cop 

 Tank 

 Pressure! 



Gouge 



Btow-ofl Valve 

 Manometer 



Filling Screw 

 Bock Pressure 

 Gauge 



- Manometer 



- Scale 

 Chlorine 



Control VcKe 

 Pressure 



Compensator 

 Compensator 



Cap 

 Hexiblohnk 



Connections 



TowkYdves 

 Auxiliary 

 ... Tank Valves 

 Chlorine Tank* ... 



Solution Line 



Solution Valve 

 Suction Main 



PLATE No. 311 

 ONE TYPE OF APPARATUS FOR THE APPLICATION OF LIQUID CHLORINE 



Tourists' camps would probably use almost the same; picnickers consider- 

 ably less. Allowance should also be made for fire protection. 



Each reservoir is equipped with an inlet pipe and valve near the top 

 and an outlet pipe and valve near the bottom on the side or opposite the 

 inlet. The latter should be so placed that the material deposited on the 

 bottom will not be drawn out into the pipes. To purify the water the 

 reservoir is filled by closing the outlet valve and allowing the water to run 

 in through the inlet pipe until the desired depth is reached, when the inlet 



