CONVET SL as a laboratory approved by the Catalan Water Agency ( ACA ) performs control and self-control analyzes of water for human consumption. Thus guaranteeing the microbiological, physical-chemical and organoleptic quality of these waters. Complying with public health and discharge regulations, in the case of sewage treatment plants, helping to reduce industrial pollution, protecting people’s health and the environment.
| DETERMINATION | TECHNIQUE |
|---|---|
| Protein nitrogen | Kjeldahl method |
| pH | pH meter |
| Ammonium (NH4+) | Spectrophotometry |
| Nitrites (NO2-) | Spectrophotometry |
| Nitrates (NO3-) | Spectrophotometry |
| Chlorides (Cl-) | Spectrophotometry |
| Total nitrogen | Kjeldahl method |
| Calcium (Ca++) | Spectrophotometry |
| Free residual chlorine | Spectrophotometry |
| Total chlorine | Spectrophotometry |
| Total hardness | Spectrophotometry |
| MES | Spectrophotometry |
| Dry residue ( 180 ºC ) | Gravimetry |
| Potassium | ICP-OES |
| Sulphate (SO4) | Spectrophotometry |
| Manganese | ICP-OES |
| Lead | ICP-OES |
| Chlorine dioxide | Spectrophotometry |
| Electrical conductivity | Spectrophotometry |
| BOD5 | Spectrophotometry |
| Iron | ICP-OES |
| Aluminium | ICP-OES |
| Copper | ICP-OES |
| Peroxides | Spectrophotometry |
| Phosphorus | ICP-OES |
| Soluble salts | Conductivity meter |
| Inhibitory matter | Luminometer |
| Total organic carbon | TOC |
| Carbonates | Spectrophotometry |
| Bicarbonates | Spectrophotometry |
| Oxidisability | Volumetric |
| Oils and fats | Gravimetry |
| Anionic surfactants | Spectrophotometry |
| Antimony | ICP-OES |
| Arsenic | ICP-OES |
| Benzene | GC-MS |
| Boron | ICP-OES |
| Cadmium | ICP-OES |
| Cyanide | Colorimetry |
| Chromium | ICP-OES |
| 1,2-dichloroethane | GC-MS |
| Fluoride | Potentiometry |
| D.Q.O. decanted | Spectrophotometry |
| D.Q.O. not decanted | Spectrophotometry |
| Mercury | ICP-OES |
| Selenium | ICP-OES |
| Temperature increase | Probe |
| Magnesium | ICP-OES |
| Benzo(b)fluoranthene | GC-MS |
| Benzo(ghi)perylene | GC-MS |
| Benzo(k)fluoranthene | GC-MS |
| Indeno(1,2,3cd)pyrene | GC-MS |
| Benzo(alpha)pyrene | GC-MS |
| Barium | ICP-OES |
| Ammoniacal nitrogen | Kjeldahl method |
| Trichloroethene | GC-MS |
| Tetrachloroethene | GC-MS |
| Volatile solids | Gravimetric |
| Nickel | ICP-OES |
| Bromate | Spectrophotometry |
| Microcystin | A.A. |
| Dissolved oxygen | Electrode |
| Sulphites | Spectrophotometry |
| Bromodichloromethane | GC-MS |
| Bromoform | GC-MS |
| Chloroform | GC-MS |
| Dibromochloromethane | GC-MS |
| Acrylamide | GC-MS |
| Epichlorohydrin | CG-MS |
| Vinyl chloride | CG-MS |
| Phenol index | GC-MS |
| Organic matter | Gravimetric |
| Sodium | ICP-OES |
| Chlorite (ClO2-) | Spectrophotometry |
| Sulphide (S-) | Spectrophotometry |
| Chlorate | HPLC-DAD |
| DETERMINATION | TECHNIQUE |
|---|---|
| Colour | Technical expert |
| Odour | Technical expert |
| Taste | Technical expert |
| Turbidity | Spectrophotometry |
| DETERMINATION | TECHNIQUE |
|---|---|
| Coliform bacteria | Plate culture |
| Clostridium perfringens (including spores) | Plate culture |
| Sulphite-reducing Clostridium | Plate culture |
| Enterococci | Plate culture |
| Escherichia coli | Plate culture |
| Mildew and yeasts | Plate culture |
| Legionella pneumophila | PCR |
| Legionella spp | Plate culture |
| Colony count at 37ºc | Plate culture |
| Colony count at 22ºc | Plate culture |
| Pseudomonas aeruginosa | Plate culture |
| Salmonella spp | Plate culture |
According to RD 865/2003 July 4, 2003, which establishes the hygienic criteria for the prevention and control of legionellosis in tanks, cisterns, wells, cooling towers, evaporative condensers, heated pools, thermal facilities, fire-fighting water systems, domestic hot water (network and tanks, boilers, heaters) and cold water systems for human consumption (network and tanks). CONVET SL offers the analysis and control of legionella to guarantee compliance with legal regulations.
For the purposes of this provision, the following shall be understood as:
a) All those waters, either in their original state, or after treatment, used for drinking, cooking, food preparation, personal hygiene and for other domestic uses, whatever their origin and regardless of whether they are supplied to the consumer through through public or private distribution networks, tankers, public or private deposits.
b) All those waters used in the food industry for purposes of manufacturing, treatment, conservation or marketing of products or substances intended for human consumption, as well as those used in the cleaning of surfaces, objects and materials that may be in contact with the food.
c) All water supplied for human consumption as part of a commercial or public activity, regardless of the average daily volume of water supplied.
Set of installations for the collection of water, conduction, its potabilization treatment, storage, transport and distribution of water for human consumption to the consumer connections, with the endowment and quality provided for in this provision.
Collections not used for commercial purposes and not connected to deposits, tanks or distribution networks.
The place for taking samples of water for human consumption to control its quality.
The maximum or minimum level set for each of the parameters to be controlled.
The quantified value of a parameter with a specific test method and expressed in the units set out in Annex I.
Insecticides, herbicides, fungicides, nematocides, acaricides, algaecides, rodenticides, organic molluscicides, metabolites, degradation or reaction products and related products such as growth regulators.
Any product (substance or preparation) that is added to water or used in its purification or improvement, as well as those used for cleaning surfaces, equipment, containers or utensils that are in contact with water for human consumption. For these purposes they are divided into the following groups:
a) Disinfectants for water: products used for the disinfection of water for human consumption.
b) Disinfectants for surfaces: products used for the disinfection of equipment, containers, utensils for consumption, surfaces or pipes related to the production, transportation, storage and distribution of water for human consumption.
c) Algaecides and antiscalants: products that eliminate or prevent the development of algae in the water intended for the production of water for human consumption or have antiscaling or descaling action.
d) Other substances: any product that is not included in the previous sections.
Those waters that, regardless of their origin, undergo treatment or not, are going to be used for human consumption.
Set of potabilization treatment processes located before the distribution network and/or deposit, containing more units than disinfection.
CONVET SL as a laboratory approved by the Catalan Water Agency ( ACA ) performs control and self-control analyzes of water for human consumption.
| DETERMINATION | TECHNIQUE |
|---|---|
| Protein nitrogen | Kjeldahl method |
| pH | pH meter |
| Ammonium (NH4+) | Spectrophotometry |
| Nitrites (NO2-) | Spectrophotometry |
| Nitrates (NO3-) | Spectrophotometry |
| Chlorides (Cl-) | Spectrophotometry |
| Total nitrogen | Kjeldahl method |
| Calcium (Ca++) | Spectrophotometry |
| Free residual chlorine | Spectrophotometry |
| Total chlorine | Spectrophotometry |
| Total hardness | Spectrophotometry |
| MES | Spectrophotometry |
| Dry residue ( 180 ºC ) | Gravimetry |
| Potassium | ICP-OES |
| Sulphate (SO4) | Spectrophotometry |
| Manganese | ICP-OES |
| Lead | ICP-OES |
| Chlorine dioxide | Spectrophotometry |
| Electrical conductivity | Spectrophotometry |
| BOD5 | Spectrophotometry |
| Iron | ICP-OES |
| Aluminium | ICP-OES |
| Copper | ICP-OES |
| Peroxides | Spectrophotometry |
| Phosphorus | ICP-OES |
| Soluble salts | Conductivity meter |
| Inhibitory matter | Luminometer |
| Total organic carbon | TOC |
| Carbonates | Spectrophotometry |
| Bicarbonates | Spectrophotometry |
| Oxidisability | Volumetric |
| Oils and fats | Gravimetry |
| Anionic surfactants | Spectrophotometry |
| Antimony | ICP-OES |
| Arsenic | ICP-OES |
| Benzene | GC-MS |
| Boron | ICP-OES |
| Cadmium | ICP-OES |
| Cyanide | Colorimetry |
| Chromium | ICP-OES |
| 1,2-dichloroethane | GC-MS |
| Fluoride | Potentiometry |
| D.Q.O. decanted | Spectrophotometry |
| D.Q.O. not decanted | Spectrophotometry |
| Mercury | ICP-OES |
| Selenium | ICP-OES |
| Temperature increase | Probe |
| Magnesium | ICP-OES |
| Benzo(b)fluoranthene | GC-MS |
| Benzo(ghi)perylene | GC-MS |
| Benzo(k)fluoranthene | GC-MS |
| Indeno(1,2,3cd)pyrene | GC-MS |
| Benzo(alpha)pyrene | GC-MS |
| Barium | ICP-OES |
| Ammoniacal nitrogen | Kjeldahl method |
| Trichloroethene | GC-MS |
| Tetrachloroethene | GC-MS |
| Volatile solids | Gravimetric |
| Nickel | ICP-OES |
| Bromate | Spectrophotometry |
| Microcystin | A.A. |
| Dissolved oxygen | Electrode |
| Sulphites | Spectrophotometry |
| Bromodichloromethane | GC-MS |
| Bromoform | GC-MS |
| Chloroform | GC-MS |
| Dibromochloromethane | GC-MS |
| Acrylamide | GC-MS |
| Epichlorohydrin | CG-MS |
| Vinyl chloride | CG-MS |
| Phenol index | GC-MS |
| Organic matter | Gravimetric |
| Sodium | ICP-OES |
| Chlorite (ClO2-) | Spectrophotometry |
| Sulphide (S-) | Spectrophotometry |
| Chlorate | HPLC-DAD |
| DETERMINATION | TECHNIQUE |
|---|---|
| Colour | Technical expert |
| Odour | Technical expert |
| Taste | Technical expert |
| Turbidity | Spectrophotometry |
| DETERMINATION | TECHNIQUE |
|---|---|
| Coliform bacteria | Plate culture |
| Clostridium perfringens (including spores) | Plate culture |
| Sulphite-reducing Clostridium | Plate culture |
| Enterococci | Plate culture |
| Escherichia coli | Plate culture |
| Mildew and yeasts | Plate culture |
| Legionella pneumophila | PCR |
| Legionella spp | Plate culture |
| Colony count at 37ºc | Plate culture |
| Colony count at 22ºc | Plate culture |
| Pseudomonas aeruginosa | Plate culture |
| Salmonella spp | Plate culture |
We guarantee the microbiological, physical-chemical and organoleptic quality of these waters. Complying with public health and discharge regulations, in the case of sewage treatment plants, helping to reduce industrial pollution, protecting people’s health and the environment.
According to RD 865/2003 July 4, 2003, which establishes the hygienic criteria for the prevention and control of legionellosis in tanks, cisterns, wells, cooling towers, evaporative condensers, heated pools, thermal facilities, fire-fighting water systems, domestic hot water (network and tanks, boilers, heaters) and cold water systems for human consumption (network and tanks). CONVET SL offers the analysis and control of legionella to guarantee compliance with legal regulations.
For the purposes of this provision, the following shall be understood as:
a) All those waters, either in their original state, or after treatment, used for drinking, cooking, food preparation, personal hygiene and for other domestic uses, whatever their origin and regardless of whether they are supplied to the consumer through through public or private distribution networks, tankers, public or private deposits.
b) All those waters used in the food industry for purposes of manufacturing, treatment, conservation or marketing of products or substances intended for human consumption, as well as those used in the cleaning of surfaces, objects and materials that may be in contact with the food.
c) All water supplied for human consumption as part of a commercial or public activity, regardless of the average daily volume of water supplied.
Set of installations for the collection of water, conduction, its potabilization treatment, storage, transport and distribution of water for human consumption to the consumer connections, with the endowment and quality provided for in this provision.
Those waters that, regardless of their origin, undergo treatment or not, are going to be used for human consumption.
Collections not used for commercial purposes and not connected to deposits, tanks or distribution networks.
The place for taking samples of water for human consumption to control its quality.
The maximum or minimum level set for each of the parameters to be controlled.
The quantified value of a parameter with a specific test method and expressed in the units set out in Annex I.
Insecticides, herbicides, fungicides, nematocides, acaricides, algaecides, rodenticides, organic molluscicides, metabolites, degradation or reaction products and related products such as growth regulators.
Any product (substance or preparation) that is added to water or used in its purification or improvement, as well as those used for cleaning surfaces, equipment, containers or utensils that are in contact with water for human consumption. For these purposes they are divided into the following groups:
a) Disinfectants for water: products used for the disinfection of water for human consumption.
b) Disinfectants for surfaces: products used for the disinfection of equipment, containers, utensils for consumption, surfaces or pipes related to the production, transportation, storage and distribution of water for human consumption.
c) Algaecides and antiscalants: products that eliminate or prevent the development of algae in the water intended for the production of water for human consumption or have antiscaling or descaling action.
d) Other substances: any product that is not included in the previous sections.
Set of potabilization treatment processes located before the distribution network and/or deposit, containing more units than disinfection.
