Directory Details

Dubai Electricity and Water Authority PJSC-DEWA Central Laboratory

Initial Accreditation Date:Jun 01 , 2017

Contacts Info

Address

Dubai, United Arab Emirates

PO box / Zip Code

564

Email

mohammad.alshamsi@dewa.gov.ae

Website

www.dewa.gov.ae

Main Field

Testing Laboratories

Valid Since:Jun 08 , 2023

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Type of Activity	Test Materials / Products	Test Name	Test Method	Status
Environmental
Chemical Testing	Potable water	Determination of pH	APHA 4500 H+B	Active
		Determination of Conductivity	APHA 2510 B	Active
		Determination of Total dissolved solids (TDS)	APHA 2510 B	Active
		Turbidity	APHA 2130 B	Active
		Determination of anions by ion chromatography:	APHA 4110 B	Active
		Fluoride (LOQ: 0.05 mg/L)	APHA 4110 B	Active
		Chloride (LOQ: 5 mg/L)	APHA 4110 B	Active
		Bromide (LOQ: 0.05 mg/L)	APHA 4110 B	Active
		Nitrate (LOQ: 0.05 mg/L)	APHA 4110 B	Active
		Sulphate (LOQ: 1mg/L)	APHA 4110 B	Active
		Determination of Dissolved Alkali and Alkaline Earth Cations by Ion Chromatography:	ASTM D6919	Active
		Ca (LOQ: 2 mg/l)	ASTM D6919	Active
		Mg (LOQ: 0.5 mg/l)	ASTM D6919	Active
		Na (LOQ: 5 mg/l)	ASTM D6919	Active
		K (LOQ: 0.25 mg/l)	ASTM D6919	Active
		Determination of Alkalinity as CaCO₃	APHA 2320B	Active
		Determination of Metals by ICP MS Chromium, Nickel, Manganese, Aluminium, Lead, Cadmium, Copper, Zinc,Iron & Boron concentrations in water (Indium/Yttrium as internal standard)	APHA 3125 B	Active
		Determination of Dissolved Alkali and Alkaline Earth Cations by Ion Chromatography and Calculation of Calcium Hardness & Total Hardness	ASTM D6919	Active
		Determination of Bicarbonate Alkalinity as HCO₃ mg/L	APHA 2320 B	Active
		Determination of Carbonate Alkalinity as CaCO₃ mg/L	APHA 2320 B	Active
		Determination of Free Carbon dioxide CO₂ mg/L	APHA 4500 CO2D	Active
		Measurement of purgeable THM in water by GC-MS(LOQ: 1 µg/L):	USEPA 524.2	Active
		Chloroform mg/L	USEPA 524.2	Active
		Bromodichloromethane (BDCM) mg/L	USEPA 524.2	Active
		Dibromochloromethane (DBCM) mg/L	USEPA 524.2	Active
		Bromoform mg/L	USEPA 524.2	Active
		Temperature	APHA 2550 B	Active
		Calculation of saturation pH index based on alkalinity and TDS measurements	APHA 2330 B	Active
		Calculation of calcium carbonate saturation index based on alkalinity and TDS measurements	APHA 2330 B	Active
		Determination of Metals by ICP MS:	APHA 3125 B & 3030E	Active
		Chromium (LOQ: 2 µg/L)	APHA 3125 B & 3030E	Active
		Nickel (LOQ: 2 µg/L)	APHA 3125 B & 3030E	Active
		Manganese (LOQ: 2 µg/L)	APHA 3125 B & 3030E	Active
		Aluminium (LOQ: 5 µg/L)	APHA 3125 B & 3030E	Active
		Lead (LOQ: 2 µg/L)	APHA 3125 B & 3030E	Active
		Cadmium (LOQ: 2 µg/L)	APHA 3125 B & 3030E	Active
		Copper (LOQ: 2 µg/L)	APHA 3125 B & 3030E	Active
		Zinc (LOQ: 2 µg/L)	APHA 3125 B & 3030E	Active
		Iron (LOQ: 5 µg/L)	APHA 3125 B & 3030E	Active
		Boron (LOQ: 5 µg/L)	APHA 3125 B & 3030E	Active
		Determination of anions by ion chromatography:	APHA 4110 D	Active
		Chlorite (LOQ: 0.05 mg/L)	APHA 4110 D	Active
		Chlorate (LOQ: 0.05 mg/L)	APHA 4110 D	Active
		Nitrite (LOQ: 5 mg/L)	APHA 4110 D	Active
		Color	Inhouse Method DCL1-WJI-102	Active
		Smell/Odor	Inhouse Method DCL1-WJI-103	Active
		Chlorine Dioxide	Inhouse Method DCL1-WJI-105	Active
		Silica	APHA 3120 B & 3030E 24th Edition	Active
		Arsenic	APHA 3125 B & 3030E 24th Edition	Active
		Selenium	APHA 3125 B & 3030E 24th Edition	Active
		Silver	APHA 3125 B & 3030E 24th Edition	Active
		Tin	APHA 3125 B & 3030E 24th Edition	Active
		Mercury (LOQ: 1 ppb)	APHA 3112 B, 24th Edition.	Active
		Determination of Metals by ICP MS (LOQ: 2 µg/L):	APHA 3125 B & 3030E	Active
		Berillyum	APHA 3125 B & 3030E	Active
		Vanadium	APHA 3125 B & 3030E	Active
		Cobalt	APHA 3125 B & 3030E	Active
		Molybdenum	APHA 3125 B & 3030E	Active
		Antimony	APHA 3125 B & 3030E	Active
		Barium	APHA 3125 B & 3030E	Active
		Thallium	APHA 3125 B & 3030E	Active
		Thorium	APHA 3125 B & 3030E	Active
		Uranium	APHA 3125 B & 3030E	Active
	Treated Sewage	Determination of Trace Elements in Waters and Wastes by Inductively Coupled Plasma-Mass Spectrometry:	US EPA 200.8 & EPA 3015	Active
Boron (LOQ: 10 µg/L)		US EPA 200.8 & EPA 3015	Active
Aluminium (LOQ: 10 µg/L)		US EPA 200.8 & EPA 3015	Active
Chromium (LOQ: 5 µg/L)		US EPA 200.8 & EPA 3015	Active
Manganese (LOQ: 10 µg/L)		US EPA 200.8 & EPA 3015	Active
Iron (LOQ: 10 µg/L)		US EPA 200.8 & EPA 3015	Active
Nickel (LOQ: 10 µg/L)		US EPA 200.8 & EPA 3015	Active
Copper (LOQ: 10 µg/L)		US EPA 200.8 & EPA 3015	Active
Zinc (LOQ: 10 µg/L)		US EPA 200.8 & EPA 3015	Active
Cadmium (LOQ: 3 µg/L)		US EPA 200.8 & EPA 3015	Active
Lead (LOQ: 2 µg/L)		US EPA 200.8 & EPA 3015	Active
Determination of Turbidity		APHA 2130 B	Active
Determination of pH value at 25°C		APHA 4500 H +B	Active
Determination of Conductivity at 25°C		APHA 2510 B	Active
Determination of Dissolved Alkali and Alkaline Earth Cations in Water and Wastewater by Ion Chromatography:		ASTM D 6919	Active
Na (LOQ: 5 mg/l)		ASTM D 6919	Active
K (LOQ: 1 mg/l)		ASTM D 6919	Active
Mg (LOQ: 1 mg/l)		ASTM D 6919	Active
Ca (LOQ: 5 mg/l)		ASTM D 6919	Active
Determination of anions by ion chromatography:		APHA 4110 B	Active
Fluoride (LOQ: 0.25 mg/L)		APHA 4110 B	Active
Chloride (LOQ: 5 mg/L)		APHA 4110 B	Active
Nitrite (LOQ: 0.1 mg/L)		APHA 4110 B	Active
Bromide (LOQ: 0.5 mg/L)		APHA 4110 B	Active
Nitrate (LOQ: 0.5 mg/L)		APHA 4110 B	Active
Sulphate (LOQ: 1 mg/L)		APHA 4110 B	Active
Temperature		APHA 2550 B, 24th Edition.	Active
Total Dissolved Solids		APHA 2510 B, 24th Edition.	Active
Chemical Oxygen Demand		APHA 5220 D, 24th Edition.	Active
Phosphate		APHA 4110 B, 24th Edition.	Active
Berillyum		US EPA Method 200.8	Active
Vanadium		US EPA Method 200.8	Active
Cobalt		US EPA Method 200.8	Active
Molybdenum		US EPA Method 200.8	Active
Tin		US EPA Method 200.8	Active
Antimony		US EPA Method 200.8	Active
Barium		US EPA Method 200.8	Active
Thallium		US EPA Method 200.8	Active
Thorium		US EPA Method 200.8	Active
Uranium		US EPA Method 200.8	Active
Arsenic		US EPA Method 200.8	Active
Selenium		US EPA Method 200.8	Active
Silver		US EPA Method 200.8	Active
Mercury		APHA 3112 B, 24th Edition	Active
Microbiology	Potable Water	Detection of Total Coliforms in 100ml	APHA 9223B 24th Edition	Active
Microbiology	Potable Water	Detection of E. coli in 100ml	APHA 9223B 24th Edition	Active
Petroleum & Petrochemical
Petroleum & Petrochemical	Turbine oil (in-service), Hydraulic oil (in-service), Transformer oil (in-service) Diesel fuel	Kinematic viscosity (40 °C , 100 °C)	ASTM D445	Active
	Turbine Oil (in-service), Hydraulic oil (in-service)	Standard Practice for Calculating Viscosity ndex from Kinematic Viscosity at 40°C and 100°C Viscosity Index	ASTM D2270 Calculation	Active
	Turbine oil (in-service), Hydraulic oil (in-service), Transformer oil (in-service) Diesel fuel	Acid Number Method A	ASTM D664	Active
	Turbine oil (in-service), Hydraulic oil (in-service), Transformer oil (in-service)	Water Lubricating Oils by Coulometric Karl Fischer Titration	ASTM 6304	Active
	Turbine oil (in-service), Hydraulic oil (in-service), Transformer oil (in-service) Diesel fuel	Kinematic viscosity (40 °C, 100 °C) using Anton Parr Stabinger Automatic Viscometer SVM 3001.	ASTM D7042	Active
		Determination of Flash point	ASTM D93	Active
		Determination of Color	ASTM D1500	Active
	Petroleum Products	Determination of Density, Relative Density, and API Gravity of Liquids by Digital Density Meter at 15 °C	ASTM D4052	Active
		Determination of Total Sulfur in Light Hydrocarbons, Spark ignition engine fuel ,oil by ultraviolet fluorescence	ASTM D5453	Active
		Measurement of Lubricant Generated Insoluble Color Bodies in In-Service Turbine Oils using Membrane Patch Colorimetry	ASTM D7843	Active
		Determination of the particulate contamination level of a liquid sample by automatic particle counting using the light-extinction principle and coding the level of contamination by solid particles according to ISO 4406	ASTM D7647, and ISO 4406	Active
		Determination of Base Number of Petroleum Products by Potentiometric Perchloric Acid Titration	ASTM D2896	Active
		Determination of Heat of Combustion of Liquid Hydrocarbon Fuels by Bomb Calorimeter	ASTM D240	Active
		Determination of Air Release Properties of Hydrocarbon Based Oils	ASTM D 3427	Active

Services	Approved Amount ()	Quantity	Amount ()
Accreditation Application
Document Review
Pre - Assessment Visit
Accreditation Assessment Visit
Follow Up Visit
Surveillance Visit
Extension in scope / Special Visit
Accreditation Certificate
Accreditation Symbols
Lifting of Suspension
Accreditation Re-Assessment Visit
Outside UAE (Fees apply)

Directory Details

Dubai Electricity and Water Authority PJSC-DEWA Central Laboratory

Address

PO box / Zip Code

Email

Website

Testing Laboratories

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