WELCOME TO CURIUM 247 LAB
Curium 247 Lab is an environmental lab for water and wastewater testing. Essential physical and chemical water quality parameters are analyzed. In the sphere of curium 247 lab not only testing is performed but R & D is one of our priorities. Environmental, Chemical, and Microbial testing are performed under our experienced R & D experts. All testing methods are implemented after thorough research. Curium 247 lab experts try to find out more indigenous ways to tackle environmental issues.
Our Core Values:
- Innovation
- Competence
- Professionalism
- Enthusiasm
Testing & Analysis
Note that chemical testing can be divided into a few overlapping broad fields, most of them are named below:
- Biological
- Inorganic
- Instrumental
- Qualitative
- Quantitative
- Organic
- Wet (otherwise known as classical)
The types of samples that can be used can literally be anything including, Water, food, cloth, soil, plastic, gas, etc.
Quality of Water
- Arsenic
- Bicarbonates
- Biological Oxygen Demand (BOD)
- Calcium
- Chemical Oxygen Demand (COD)
- Chloride
- Color
- Dissolve Oxygen (DO)
- Electrical Conductivity
- Free Chlorine
- Hardness
- Iron
- Magnesium
Quality Management System
Quality System Program includes instructions for preparation and review of written procedures, training, monitoring or all activities concerned with the control of operations and materials, conducting of examinations and tests, calibration services, calibration of measurement and test equipment, periodic audit of the overall Quality System Program, corrective action, retention of essential records, the protection of customer confidential information and proprietary rights (*CURIUM247 RIGHTS).
Punjab Environmental Standard for Drinking Water 2016
| PROPERTIES/PARAMETERS | STANDARD VALUES FOR PAKISTAN | WHO STANDARDS | REMARKS |
| Bacterial | |||
| All water intended for drinking (e.Coli or Thermotolerant Coliform bacteria) | Must not be detectable in any 100 ml sample | Must not be detectable in any 100 ml sample | Most Asian countries also follow WHO standards |
| Treated water entering the distribution system (E.Coli or thermo tolerant coliform and total coliform bacteria) | Must not be detectable in any 100 ml sample | Must not be detectable in any 100 ml sample | Most Asian countries also follow WHO standards |
| Treated water in the distribution system (E.coli or thermo tolerant coliform and total coliform bacteria) | Must not be detectable in any 100 ml sample. In case of large supplies, where sufficient samples are examined, must not be present in 95% of the samples taken throughout any 12-month period. | Must not be detectable in any 100 ml sample. In case of large supplies, where sufficient samples are examined, must not be present in 95% of the samples taken throughout any 12-month period. | Most Asian countries also follow WHO standards |
| Physical | |||
| Colour | ≤15 TCU | ≤15 TCU | |
| Taste | Non objectionable/Acceptable | Non objectionable/Acceptable | |
| Odour | Non objectionable/Acceptable | Non objectionable/Acceptable | |
| Turbidity | ‹ 5 NTU | ‹ 5 NTU | |
| Total hardness as CaCO3 | < 500 mg/l | — | |
| TDS | ‹ 1000 | ‹ 1000 | |
| pH | 6.5 – 8.5 | 6.5 – 8.5 | |
| Chemical | |||
| Essential Inorganic | mg/Litre | mg/Litre | |
| Aluminium (Al) mg/1 | <0.2 | 0.2 | |
| Antimony (Sb) | <0.005 (P) | 0.02 | |
| Arsenic (As) | < 0.05 (P) | 0.01 | Standard for Pakistan similar to most Asian developing countries |
| Barium (Ba) | 0.7 | 0.7 | |
| Boron (B) | 0.3 | 0.3 | |
| Cadmium (Cd) | 0.01 | 0.003 | Standard for Pakistan similar to most Asian developing countries |
| Chloride (Cl) | <250 | 250 | |
| Chromium (Cr) | <0.05 | 0.05 | |
| Copper (Cu) | 2 | 2 | |
| Toxic Inorganic | mg/Litre | mg/Litre | |
| Cyanide (CN) | <0.05 | 0.07 | Standard for Pakistan similar to Asian developing countries |
| Fluoride (F)* | <1.5 | 1.5 | |
| Lead (Pb) | <0.05 | 0.01 | Standard for Pakistan similar to most Asian developing countries |
| Manganese (Mn) | < 0.5 | 0.5 | |
| Mercury (Hg) | <0.001 | 0.001 | |
| Nickel (Ni) | <0.02 | 0.02 | |
| Nitrate (NO3)* | <50 | 50 | |
| Nitrite (NO2)* | <3 (P) | 3 | |
| Selenium (Se) | 0.01(P) | 0.01 | |
| Residual chlorine | 0.2-0.5 at consumer end0.5-1.5 at source | — | |
| Zinc (Zn) | 5.0 | 3 | Standard for Pakistan similar to most Asian developing countries |
| * indicates priority health-related inorganic constituents which need regular monitoring. | |||
| Organic | |||
| Pesticides mg/L | PSQCA No. 4639-2004, Page No. 4 Table No. 3 Serial No. 20- 58 may be consulted. *** | ||
| Phenolic compounds(as Phenols) mg/L | < 0.002 | ||
| Polynuclear aromatic hydrocarbons (as PAH) g/L | 0.01 ( By GC/MS method) | ||
| Radioactive | |||
| Alpha Emitters bq/L or pCi | 0.1 | 0.1 | |
| Beta emitters | 1 | 1 | |
*** PSQCA: Pakistan Standards Quality Control Authority