Sentence examples for classification water from inspiring English sources

According to Richard's classification, water with RSC greater than 2.5 epm is considered unsuitable for irrigation.

(b) Land use classification: water (blue), agriculture (green), buildings (brown), roads (grey), rail roads (black).

Since the diagram for maximum conductivity is 2,909 μS/cm, Fig. 6 shows the USSL classification water quality depends on the salinity and alkalinity.

Durfor and Becker (1964) developed the following classification for water hardness: soft water, 0 60 mg l−1; moderately hard water, 61 120 mg l−1; hard water, 121 180 mg l−1; and very hard water, over 180 mg l−1.

Table 3 Examples of water-storing capacity classifications Water-storing capacity classes AWC of topsoil AWC of subsoil Depth to impermeable layer I. Very high Very high Deep High Very high Deep II.

Scholler classification of water indicates that longer residence time of water with more prominent base exchange.

Table 5 Classification of water hardness (Sawyer and Mc Carty 1967) Water classification Hardness range (mg/l of CaCO3) Soft 0 75 Moderate 75 150 Hard 150 300 Very hard >300.

Analytical data can be used for the classification of water for utilitarian purposes, solving problems of saline water intrusion or ascertaining various factors on which the chemical characteristics of water depend.

The classification of water based on total hardness shows that most of the spring water samples fall between hard and very hard water type.

The classification of water sources into improved vs. unimproved revealed that 46.3% (n=255) of households collected drinking water from improved water sources.

Classification of water based on Electrical conductivity illustrates that the Sankey tank water belongs to medium salinity class (C2) and Mallathahalli lake water to high (C3) salinity category (Table 5).