Myanmar

2021.03.04

 
Place TDS
ppm
pH

Chlorine Residual

ppm

Hard Water
ppm

Turbidity

NTU

Date
Sedona Hotel 117 7.54 0.04 65   Dec 3, 2012
Resturant 183 8.24 0.03 59 1.18 Dec 3, 2012
  189 8.12 0.06 99 0.86 Mar 13,2014


 
Place TDS
ppm
pH

Chlorine Residual

ppm

Hard Water
ppm

Turbidity

NTU

Water Pressure Date
Pan Pacific Hotel 182 6.5 0.06 135 0   Dec 11, 2019
Aekar Company 40 7.3 0.13 94 0   Dec 11, 2019
Yangon Exhibition Centre 115 7.7 0.05 130 1.41   Dec 11, 2019
MINGALADON INTERNATIONAL AIRPORT 42 7 0.04 130 0   Dec 11, 2019
MINGALADON INTERNATIONAL AIRPORT 46 7.02 0.06 37 0   Jan 31, 2019
Beat Western Chinatown Hotel 502 6.84 0.05 125 0   Jan 31, 2019
HLAING THARYAR Yangon 365 6.95 0.08 115 0   Jan 31, 2019
Yangon Convention Center 115 7.04 0.11 79 0   Jan 31, 2019
Hlaing Thar Yar Industrial zone           1kgs/cm2  
Yangon Convention Centre (YCC)           2kgs/cm2  
Best Western Chinatown Hotel           4kgs/cm2  
Shwedagon Pagoda 95 7.26 0.03 24     Dec 3, 2012
Ground water of industrial zone 3630 6.96 0.02 100↑ 0.44   Mar 13,2014
Myanmar           2-4 km/cm2  

 



TDS
(Total dissolved solids)


Total dissolved solid (TDS) is a measure of the combined total of organic and inorganic substances contained in a liquid. This includes anything present in the water other than the pure H20 molecules. These solids are primarily minerals, salts and organic matter that can be a general indicator of water quality. Therefore, High TDS means many substances in the water.

Unitparts per million (ppm).
 

 
pH
hydrogen ion concentration


In chemistry, pH is a measure of the acidity or basicity of an aqueous solution.

 

Chlorine Residual 

That portion of the total available chlorine residual remaining in water or wastewater at the end of a specified contact period. Chlorine residual will react chemically and biologically as hypochlorous acid (HOCl) or hypochlorite ion (OCl–). This does not include chlorine that has combined with ammonia, nitrogen, or other compounds.

1. At 30 minutes after the addition of sodium hypochlorite there should be no more than 2.0 mg/L of free chlorine residua l present (this ensures the water does not have an unpleasant taste or odor).

2. At 24 hours after the addition of sodium hypochlorite to containers that are used by families to store water there should be a minimum of 0.2 mg/L of free chlorine residual present (this ensures microbiologically clean water).

Hard Water

Hardness is caused by compounds of calcium and magnesium, and by a variety of other metals. Water is an excellent solvent and readily dissolves minerals it comes in contact with. As water moves through soil and rock, it dissolves very small amounts of minerals and holds them in solution. Calcium and magnesium dissolved in water are the two most common minerals that make water "hard."

Turbidity

Turbidity is the measure of relative clarity of a liquid. It means the cloudiness or haziness of a fluid caused by large numbers of individual particles. It is an optical characteristic of water and is an expression of the amount of light that is scattered by material in the water when a light is shined through the water sample. The higher the intensity of scattered light, the higher the turbidity. That measurement of turbidity is important test of water quality.