Water Quality

Acidity is the measure of water capacity to react with a strong base to a lower pH

pH, conductivity, Carbonate, Bicarbonate, Nitrate-N, Ca, Mg, Na, K, P, B, sulfate, chloride, hardness, and SAR

pH, conductivity, Carbonate, Bicarbonate, Nitrate-N, Ca, Mg, Na, K, P, B, Cu, Fe, Mn, Zn, As, Ba, Ni, Cd, Pb, Cr, fluoride, sulfate, chloride, hardness, and SAR

Alkalinity measures the acid neutralizing capacity of water

Measures the amount of nitrogen present as ammonia or ammonium

(total nitrogen, phosphorus, potassium, calcium, magnesium, sodium, zinc, manganese, iron, copper)

fluoride, chloride, nitrite-N, bromide, nitrate-N, o-phosphate-P, sulfate

Measures the mass balance of ions in aqueous sample(s). Test suite includes: calcium, iron, potassium, magnesium, sodium, alkalinity, chloride, fluoride, nitrate-N, sulfate.

Individual anions-fluoride, chloride, nitrite-N, bromide, nitrate-N, sulfate, o-phosphate-P, chlorite, chlorate, bromate, iodide, thiocyanate, thiosulfate, perchlorate

Measures the amount of dissolved oxygen needed by biological organisms to break down organic material

Measure CO2 dissolved in the sample(s)

Measures the amount of dissolved oxygen needed by nitrifying biological organisms to break down organic material

Measures the amount of organic pollutants

Measures the chloride concentration in water or extract using titration

Measures the color of the sample(s)

Measures the corrosivity index (ca,mg,na,k,cl,alk,so4,ph,temp) of the sample(s)

measures crude fat

amenable to chlorination and total

measures mass per volume of a sample

Measures the dissolved oxygen (do) of the sample(s)

Measures total nitrogen, carbon, hydrogen, sulfur

Measures the hardness of sample by calculation

Measures the hexane extractable material (hem)-oil & grease of the sample(s)

Test for waters and solids

Water quality tests

Individual metals analysis for waters and solids

Qualitative scan for metal(s) content

Measures total nitrogen, carbon, hydrogen, sulfur, oxygen

acetate, butyrate, formate, lactate, oxalate, propionate, valerate, citrate, tartrate, glycolate

suite includes: TN, P, K, Ca, Mg, Na, S, Fe, Mn, Zn, Cu, pH, EC, CO3, HCO3, Cl, Nitrate-N, sulfate

Analysis for waters and solids

measures the concentration of suspended solids, in an aeration tank during the activated sludge process,

measures the microbiological suspension in the aeration tank of an activated-sludge biological wastewater treatment plant.

Test for Odor

Determination of acetate, propionate, formate, butyrate, lactate, oxalate, valerate

Measures the oxidation-reduction potential (orp) of the sample(s)

Measures the pH of the sample(s)

pH, TDS, nitrate-N, sulfate, alkalinity, aluminum, iron, manganese, phosphorus, hardness

bacteria-coliform, e.coli, fecal, nitrate-N, chloride, sulfate, nitrite-N, o-phosphate-P, alkalinity, carbonate, bicarbonate, conductivity, Hardness (total and calcium), pH, turbidity, TDS, calcium, copper, iron, magnesium, manganese, potassium, sodium, phosphorus, silica, zinc, ammonia-N, odor, pH, dissolved oxygen, HEM-oil & grease

pH, TDS, nitrate-N, sulfate, alkalinity, aluminum, iron, manganese, phosphorus, hardness, e.coli

Priority Pollutant List (PPL) metals (antimony, arsenic, barium, beryllium, cadmium, chromium, copper, lead, nickel, selenium, silver, thallium, zinc, mercury) on aqueous and non-aqueous matrices

Resource Conservation and Recovery Act metals suite for waters and solids. Test suite includes: Ag, As, Ba, Cd, Cr, Hg, Pb, Se

Measures the salinity of the sample(s)

Measures the settleable solids of the sample(s)

Measures the conductance of the sample(s)

Measures the specific gravity of the sample(s)

Measures the sulfide of the sample(s)

Measures the sulfite of the sample(s)

anionic, cationic, non-ionic individual

measure tannins and lignins

Test suite includes: Al, Sb, As, Ba, Be, Ca, Cd, Co, Cr, Cu, Fe, Pb, Mg, Mn, Ni, K, Se, Ag, Na, Tl, V, Zn, Hg

Measures the % sand, % silt, % clay

Measures the total dissolved solids (tds) of the sample(s)

Total recoverable phenolics in water and solid

Measures the total residual chlorine of the sample(s)

Total amount of dissolved and suspended solids in water

Measures the total suspended solids (tss) of the sample(s)

Measures the total volatile solids (tvs) of the sample(s)

Measures the turbidity of the sample(s)

Test suite includes: alkalinity, ammonia-N, anions, color, conductivity, total hardness, pH, total coliforms, TDS, TSS, turbidity, calcium, potassium, magnesium, sodium, phosphorus, copper, iron, lead, arsenic, nitrite-N, nitrate-N, odor

measure viscosity (thickness of solution)

Measures the volatile dissolved solids of the sample(s)

Measures the volatile suspended solids (vss) of the sample(s)

bacteria-total, iron, manganese, arsenic, total hardness, TDS, turbidity, pH, alkalinity, tannins, sulfate