PAES Irrigation - Specifications

[PNS/BAFS/PAES 216:2017 – General Irrigation Terminologies] Drip/trickle irrigation rate dripping water rates

2–20 litres/hour

[PNS/BAFS/PAES 216:2017 – General Irrigation Terminologies] Manufacturer's coefficient of variation emitter sample size

50 emitters

[PNS/BAFS/PAES 216:2017 – General Irrigation Terminologies] Manufacturer's coefficient of variation emitter set pressure temperature

200 °C

[PNS/BAFS/PAES 216:2017 – General Irrigation Terminologies] Optimal drip emitter spacing (wetted diameter percentage)

80%

[PNS/BAFS/PAES 216:2017 – General Irrigation Terminologies] Reference crop evapotranspiration assumed crop height

0.2 m

[PNS/BAFS/PAES 216:2017 – General Irrigation Terminologies] Reference crop evapotranspiration fixed surface resistance

70 s/m

[PNS/BAFS/PAES 216:2017 – General Irrigation Terminologies] Reference crop evapotranspiration albedo

0.23

[PNS/BAFS/PAES 216:2017 – General Irrigation Terminologies] Shallow tubewell maximum depth tube

15 m

[PNS/BAFS/PAES 216:2017 – General Irrigation Terminologies] Effective size particle diameter (sieve passing percentage)

10% sieve passing

[PNS/BAFS/PAES 216:2017 – General Irrigation Terminologies] Uniformity coefficient ratio (% passing to % passing)

60% passing to 10% passing

[PNS/BAFS/PAES 216:2017 – General Irrigation Terminologies] Unimodal rainfall pattern (quantity wet, dry, transition months)

5 wet, 5 dry, 2 transition

[PNS/BAFS/PAES 216:2017 – General Irrigation Terminologies] Unimodal rainfall pattern (wet months minimum)

200 mm/month

[PNS/BAFS/PAES 216:2017 – General Irrigation Terminologies] Unimodal rainfall pattern (dry months maximum)

100 mm/month

[PNS/BAFS/PAES 216:2017 – General Irrigation Terminologies] Unimodal rainfall pattern (transition months range)

100–200 mm/month

[PNS/BAFS/PAES 216:2017 – General Irrigation Terminologies] Unimodal rainfall pattern (total annual rainfall)

1500 mm

[PNS/BAFS/PAES 232:2017 - Wastewater Re-use for Irrigation] Site selection pH range

4 to 8.5

[PNS/BAFS/PAES 232:2017 - Wastewater Re-use for Irrigation] Site selection preferred pH

5.5

[PNS/BAFS/PAES 232:2017 - Wastewater Re-use for Irrigation] Bicarbonates (Limit for all crops/use) mg/L

[PNS/BAFS/PAES 232:2017 - Wastewater Re-use for Irrigation] Biochemical Oxygen Demand (BOD₅) (Limit for all crops/use) mg/L

[PNS/BAFS/PAES 232:2017 - Wastewater Re-use for Irrigation] Electrical Conductivity (Limit for food crops not commercially processed/Food crops commercially processed) µS/cm

[PNS/BAFS/PAES 232:2017 - Wastewater Re-use for Irrigation] Electrical Conductivity (Limit for Landscape Irrigation/Non-food crops) µS/cm

[PNS/BAFS/PAES 232:2017 - Wastewater Re-use for Irrigation] Free Residual Chlorine (Limit for all crops/use) mg/L

[PNS/BAFS/PAES 232:2017 - Wastewater Re-use for Irrigation] pH range (Limit for all crops/use)

6.5 - 8.0

[PNS/BAFS/PAES 232:2017 - Wastewater Re-use for Irrigation] Sodium Adsorption Ratio (SAR) (Limit for all crops/use)

[PNS/BAFS/PAES 232:2017 - Wastewater Re-use for Irrigation] Sodium (Na) (Limit for all crops/use) meq/L

[PNS/BAFS/PAES 232:2017 - Wastewater Re-use for Irrigation] Total Nitrogen (TN) (Limit for all crops/use) mg/L

[PNS/BAFS/PAES 232:2017 - Wastewater Re-use for Irrigation] Total Phosphorus (TP) (Limit for all crops/use) mg/L

[PNS/BAFS/PAES 232:2017 - Wastewater Re-use for Irrigation] Total Suspended Solids (Limit for all crops/use) mg/L

[PNS/BAFS/PAES 232:2017 - Wastewater Re-use for Irrigation] Ascaris (Limit for all crops/use) MPN/100 mL

0

[PNS/BAFS/PAES 232:2017 - Wastewater Re-use for Irrigation] Nematodes (Limit for all crops/use) MPN/100 mL

0

[PNS/BAFS/PAES 232:2017 - Wastewater Re-use for Irrigation] Fecal Coliform (Limit for landscape irrigation/Food crops commercially processed/Non-food crops) MPN/100 mL

Not detectable (max 14 MPN/100 mL)

[PNS/BAFS/PAES 232:2017 - Wastewater Re-use for Irrigation] Fecal Coliform (Limit for crops/non-food crops/crop productivity) MPN/100 mL

[PNS/BAFS/PAES 232:2017 - Wastewater Re-use for Irrigation] Trace Element Limit: Aluminum mg/L

5

[PNS/BAFS/PAES 232:2017 - Wastewater Re-use for Irrigation] Trace Element Limit: Arsenic mg/L

0.1

[PNS/BAFS/PAES 232:2017 - Wastewater Re-use for Irrigation] Trace Element Limit: Beryllium mg/L

0.1

[PNS/BAFS/PAES 232:2017 - Wastewater Re-use for Irrigation] Trace Element Limit: Boron mg/L

0.75

[PNS/BAFS/PAES 232:2017 - Wastewater Re-use for Irrigation] Trace Element Limit: Cadmium mg/L

0.01

[PNS/BAFS/PAES 232:2017 - Wastewater Re-use for Irrigation] Trace Element Limit: Chromium mg/L

0.1

[PNS/BAFS/PAES 232:2017 - Wastewater Re-use for Irrigation] Trace Element Limit: Cobalt mg/L

0.05

[PNS/BAFS/PAES 232:2017 - Wastewater Re-use for Irrigation] Trace Element Limit: Copper mg/L

0.2

[PNS/BAFS/PAES 232:2017 - Wastewater Re-use for Irrigation] Trace Element Limit: Fluoride mg/L

1

[PNS/BAFS/PAES 232:2017 - Wastewater Re-use for Irrigation] Trace Element Limit: Iron mg/L

1

[PNS/BAFS/PAES 232:2017 - Wastewater Re-use for Irrigation] Trace Element Limit: Lead mg/L

0.2

[PNS/BAFS/PAES 232:2017 - Wastewater Re-use for Irrigation] Trace Element Limit: Lithium mg/L

2.5

[PNS/BAFS/PAES 232:2017 - Wastewater Re-use for Irrigation] Trace Element Limit: Manganese mg/L

0.2

[PNS/BAFS/PAES 232:2017 - Wastewater Re-use for Irrigation] Trace Element Limit: Mercury mg/L

0.002

[PNS/BAFS/PAES 232:2017 - Wastewater Re-use for Irrigation] Trace Element Limit: Molybdenum mg/L

0.01

[PNS/BAFS/PAES 232:2017 - Wastewater Re-use for Irrigation] Trace Element Limit: Nickel mg/L

0.2

[PNS/BAFS/PAES 232:2017 - Wastewater Re-use for Irrigation] Trace Element Limit: Selenium mg/L

0.02

[PNS/BAFS/PAES 232:2017 - Wastewater Re-use for Irrigation] Trace Element Limit: Vanadium mg/L

0.1

[PNS/BAFS/PAES 232:2017 - Wastewater Re-use for Irrigation] Trace Element Limit: Zinc mg/L

2

[PNS/BAFS/PAES 232:2017 - Wastewater Re-use for Irrigation] Trace Element Limit: Citrus Lithium mg/L

0.075

[PNS/BAFS/PAES 232:2017 - Wastewater Re-use for Irrigation] Trace Element Limit: Sandy soil Zinc (recommended) mg/L (pH<6)

1

[PNS/BAFS 324:2022 - Solar Powered Irrigation System - Specifications] PV modules minimum gustiness and uplift resistance (kph)

180 kph

[PNS/BAFS 324:2022 - Solar Powered Irrigation System - Specifications] PV modules standard annual degradation minimum (% annually)

0.50%

[PNS/BAFS 324:2022 - Solar Powered Irrigation System - Specifications] PV modules minimum spacing distance

20 mm

[PNS/BAFS 324:2022 - Solar Powered Irrigation System - Specifications] Inverter minimum capacity (% higher than pumpset input power)

25%

[PNS/BAFS 324:2022 - Solar Powered Irrigation System - Specifications] Pumpset controller/PV array controller minimum Ingress Protection Rating

IP58

[PNS/BAFS 324:2022 - Solar Powered Irrigation System - Specifications] Maximum PV performance ratio (monocrystalline)

18

[PNS/BAFS 324:2022 - Solar Powered Irrigation System - Specifications] Maximum PV performance ratio (polycrystalline)

19

[PNS/BAFS 324:2022 - Solar Powered Irrigation System - Specifications] Pumps minimum warranty period

1-year

[PNS/BAFS 324:2022 - Solar Powered Irrigation System - Specifications] Workmanship minimum warranty period

1-year

[PNS/BAFS 324:2022 - Solar Powered Irrigation System - Specifications] PV modules material minimum warranty period

10 years

[PNS/BAFS 324:2022 - Solar Powered Irrigation System - Specifications] PV modules performance minimum warranty period

25 years

[PNS/BAFS 324:2022 - Solar Powered Irrigation System - Specifications] Inverters minimum warranty period

1-year

[PNS/BAFS 325:2022 - Solar Powered Irrigation System - Methods of Test] Data measurements frequency (time period) simultaneously gathered within one minute

30-minute

[PNS/BAFS/PAES 225:2017 - Rainwater and Runoff Management - Small Water Impounding System] Minimum height of a small water impounding system (SWIS)

5 m

[PNS/BAFS/PAES 225:2017 - Rainwater and Runoff Management - Small Water Impounding System] Maximum height of a small water impounding system (SWIS)

15 m

[PNS/BAFS/PAES 225:2017 - Rainwater and Runoff Management - Small Water Impounding System] Minimum service area of a small water impounding system (SWIS)

25 ha

[PNS/BAFS/PAES 225:2017 - Rainwater and Runoff Management - Small Water Impounding System] Maximum service area of a small water impounding system (SWIS)

150 ha

[PNS/BAFS/PAES 225:2017 - Rainwater and Runoff Management - Small Water Impounding System] Sediment accumulation period for dead storage computation

25 years

[PNS/BAFS/PAES 225:2017 - Rainwater and Runoff Management - Small Water Impounding System] Minimum clay content (for soil embankment materials)

30%

[PNS/BAFS/PAES 225:2017 - Rainwater and Runoff Management - Small Water Impounding System] Minimum reservoir area (at normal water level)

1 ha

[PNS/BAFS/PAES 225:2017 - Rainwater and Runoff Management - Small Water Impounding System] Maximum slope of the watershed

18%

[PNS/BAFS/PAES 225:2017 - Rainwater and Runoff Management - Small Water Impounding System] Soil survey report contour interval

0.5 m

[PNS/BAFS/PAES 225:2017 - Rainwater and Runoff Management - Small Water Impounding System] Soil survey report scale

34:20:00

[PNS/BAFS/PAES 225:2017 - Rainwater and Runoff Management - Small Water Impounding System] Soil cross-section profile upstream and downstream

20 m

[PNS/BAFS/PAES 225:2017 - Rainwater and Runoff Management - Small Water Impounding System] % Freeboard range (due to embankment settlement)

2% to 5%

[PNS/BAFS/PAES 225:2017 - Rainwater and Runoff Management - Small Water Impounding System] Minimum dam crest width (for maintenance)

4 m

[PNS/BAFS/PAES 225:2017 - Rainwater and Runoff Management - Small Water Impounding System] Maximum horizontal blanket drainage distance (x dam base; from downstream to embankment)

1/3 of the dam base

[PNS/BAFS/PAES 225:2017 - Rainwater and Runoff Management - Small Water Impounding System] Stable slope for Upstream Face (checked against drawdown condition)

2.75:1

[PNS/BAFS/PAES 225:2017 - Rainwater and Runoff Management - Small Water Impounding System] Stable slope for Downstream Face (checked against steady seepage)

2.5:1

[PNS/BAFS/PAES 225:2017 - Rainwater and Runoff Management - Small Water Impounding System] Embankment minimum thickness of boulder riprap or dumped gravel (for upstream face)

20 cm

[PNS/BAFS/PAES 225:2017 - Rainwater and Runoff Management - Small Water Impounding System] Embankment compaction layer thickness

20 cm

[PNS/BAFS/PAES 225:2017 - Rainwater and Runoff Management - Small Water Impounding System] Embankment compaction proctor density (%)

95%

[PNS/BAFS/PAES 225:2017 - Rainwater and Runoff Management - Small Water Impounding System] Rock toe height (x hydraulic head)

1/3 x hydraulic head

[PNS/BAFS/PAES 225:2017 - Rainwater and Runoff Management - Small Water Impounding System] Maximum surcharge height for spillway width determination

1 m

[PNS/BAFS/PAES 226:2017 - Rainwater and Runoff Management - Small Farm Reservoir] Small farm reservoir maximum embankment height

5 m

[PNS/BAFS/PAES 226:2017 - Rainwater and Runoff Management - Small Farm Reservoir] Small farm reservoir pond area

1500 m²

[PNS/BAFS/PAES 226:2017 - Rainwater and Runoff Management - Small Farm Reservoir] Soil texture soil profile depth

1.5 m

[PNS/BAFS/PAES 226:2017 - Rainwater and Runoff Management - Small Farm Reservoir] Reservoir location slope range

0% to 15%

[PNS/BAFS/PAES 226:2017 - Rainwater and Runoff Management - Small Farm Reservoir] Straight Embankment Slope range

2% to 15%

[PNS/BAFS/PAES 226:2017 - Rainwater and Runoff Management - Small Farm Reservoir] Straight Embankment Storage Ratio range

2 to 7

[PNS/BAFS/PAES 226:2017 - Rainwater and Runoff Management - Small Farm Reservoir] Rectangular Balanced Excavation Slope range (slightly sloping)

[PNS/BAFS/PAES 226:2017 - Rainwater and Runoff Management - Small Farm Reservoir] Rectangular Balanced Excavation Slope range (high slope)

2% to 12%

[PNS/BAFS/PAES 226:2017 - Rainwater and Runoff Management - Small Farm Reservoir] Rectangular Balanced Excavation Storage Ratio range

1.5 to 2.5

[PNS/BAFS/PAES 226:2017 - Rainwater and Runoff Management - Small Farm Reservoir] Semicircular Embankment Slope range

4% to 7%

[PNS/BAFS/PAES 226:2017 - Rainwater and Runoff Management - Small Farm Reservoir] Semicircular Embankment Storage Ratio range

2.5 to 4.0

[PNS/BAFS/PAES 226:2017 - Rainwater and Runoff Management - Small Farm Reservoir] Dugout Pond Slope range

flat

[PNS/BAFS/PAES 226:2017 - Rainwater and Runoff Management - Small Farm Reservoir] Dugout Pond Storage Ratio

1