swimming pool design ph

... of contact, there will still be an appropriate amount of chlorine remaining in the water to ensure continuous sterilization. The free residual chl...

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Water Amusement Park Fiberglass Water Slide for Children Specific parameters of the slide Elements Descriptions Marks Size Height=5-12 m...

...acidity or basicity of water. 7 is neutral and water should be slightly basic 7.2-7.6. A low can cause corrosion and skin and eye irri...

... Spa Water CL2 Chlorine Tester White Description Chlorine Level Tester,this meter can test water and Cl2 easily.Large screen...

... 0-14 multi-parameter Dosing system for swimmming Equipment features In the process of circulating purification of water, the following...

R410a Commercial Heat Pump 25KW/50KW/75KW/120KW/170KW/220KW Model YC-025TA1 Power supply V//Hz 380V~415V/3/50Hz Installation Freestand...

... Meter 0.01 High Precision Meter Feature : 1.Easy to Use: Simply immerse the meter electrode in the solution to be tested, readings are qui...

Electrode High Temperature Probe Glass Electrode Meter Product Description The digital sensor uses an industrial wire electr...

... heat pump water heater for low temperature area heat pump advantage heat pump can save you up to 8...

... Water PVC Inflatable Lap Kids Product Name 4.5M*4.5M Water PVC Inflatable Lap Kids P...

folding above ground mobile Feature and Specifications: About Printing 0.9mm Wi...

... the ideal temperature in your . This powerful heat pump is specifically to handle the demands of large s. It is...

... mat freely. It is suitable for not only but also other slippery wet areas such as changing room,washing room,bathroom.The open grid ...

... With Windows Shower House Spa Steel Structure ​ Product Name Container Size 20ft, 40ft or Custom Material Steel Eq...

... . It is suitable for heating and constant temperature both of private small and large commercial . The unit can ...