- 10 mg/l to grain per gallon = 0.58418 grain per gallon. 20 mg/l to grain per gallon = 1.16836 grain per gallon. 30 mg/l to grain per gallon = 1.75253 grain per gallon. 40 mg/l to grain per gallon = 2.33671 grain per gallon. 50 mg/l to grain per gallon = 2.92089 grain per gallon. 100 mg/l to grain per gallon = 5.84178 grain per gallo
- ute [US]? The answer is 0.0011990508309338. We assume you are converting between million gallon/day [UK] and gallon/
- : 3.785: 0.2642: ft³/
- = 0.26417287472922 US gpm. litre per
- ute (lt/d to gal/m) and vice versa. 1 liter per day ≈ 0.0001835 gallons per
- ute to gallons per

mg/L↔lb/gal (US) 1 lb/gal (US) = 119826.42730074 mg/L mg/L↔oz/in3 1 oz/in3 = 1729994.0439319 mg/L mg/L↔oz/ft3 1 oz/ft3 = 1001.1539606087 mg/L B. Total Iron in ppm or mg/l. C. Total Dissolved Solids (TDS) in ppm or mg/l. D. pH 3. Determine the daily water usage amount to be softened A. Use consumption figures from water utility billings. (To convert billings in cubic feet to gallons multiply by 7.5) B. Take water meter readings. C. Use sizing tables when Steps A or B are not available. 4 How many mg/l in 1 lbs/gallon? The answer is 119826.42681042. We assume you are converting between milligram/litre and pound/gallon [US, liquid]. You can view more details on each measurement unit: mg/l or lbs/gallon The SI derived unit for density is the kilogram/cubic meter. 1 kilogram/cubic meter is equal to 1000 mg/l, or 0.0083454044872933. Millions of Gallons Calculator. Convert Gallons per Minute to Millions of gallons per da How many mg/l in 1 lbs./gallon? The answer is 119826.42677156. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between milligrams/liter and lbs./gallon. Type in your own numbers in the form to convert the units! ›

- ute, gpd = gallons per day, cfm = cubic feet per
- MG/L means Milligrams per liter Note: PPM and MG/L are the same thing. Water Hardness Chart. Treated (or softened water) = 0-1 GPG (total grains x 17.1 equals ppm) Slightly hard = 1-2 GPG (total grains x 17.1 equals ppm) Medium Hard = 3-7 GPG (total grains x 17.1 equals ppm) Hard = 7-10.5 GPG (total grains x 17.1 equals ppm
- ute [US] in 1 ml per
- = 60 sec 1 yd. = 3 ft. 1 cu. yd. = 27 cu. ft. 1 gm = 1000 mg 1 hour = 60
- ute to U.S. gallon per hour.These units belong to the same measurement system: U.S.And British Imperial.. If you need to convert U.S. gallon per
- Concentration solution unit conversion between milligram/liter and pound/gallon (US), pound/gallon (US) to milligram/liter conversion in batch, mg/L lb/gal (US) conversion char

- Revised February 24, 2014 . Formula/Conversion Table . for Water Treatment and Water Distribution . Measuremen
- 1 milligram/liter [mg/L] = 8.345404374E-06 pound/gallon (US) [lb/gal (US)] From: To: Temperature Interval. Did you know that a temperature interval of one degree Fahrenheit is equal to an interval of 5⁄9 of a degree Celsius? More about Mass Concentration in a Solution.
- How to convert milligrams per liter to grams per gallon [mg/l to g/gal]:. ρ g/gal = 0.00378541178 × ρ mg/l. How many grams per gallon in a milligram per liter: If ρ mg/l = 1 then ρ g/gal = 0.00378541178 × 1 = 0.00378541178 g/gal. How many grams per gallon in 60 milligrams per liter: If ρ mg/l = 60 then ρ g/gal = 0.00378541178 × 60 = 0.2271247068 g/gal.
- /day = 360,000 gpd OR 250 gpm X 60
- Mg/l and PPM are units used to represent the concentration. Mg/l can be abbreviated as milligrams/liter and PPM can be abbreviated as Parts per million. Mg/l can be converted to PPM with the use of specific gravity. Use this online converter for Milligrams Per Liter to Parts Per million conversion
- Use this easy tool to quickly convert Million gallons per day (U.S. liquid) as a unit of Volumetric flow rat

WASTEWATER TREATMENT CONVERSION FACTORS AND FORMULAS CONVERSION TABLE BASIC FORMULAS BASIC FORMULAS (SLUDGE & SOLIDS) =Pounds of BOD or TSS Flow, MGD x Concentration, mg/l x 8.34 Suspended Solids, mg/l (W2) -(W1) x 1000 x 1000 AREA TEMPERATURE ml Sample 1 Acre = BOD, mg/l43,560 Sq Ft °F = (°C x 1.8) + 32 = (Initial DO-Final DO) x BOD Bottle Vol, m This tool converts gallons per minute to liters per minute (gal/m to lt/m) and vice versa. 1 gallon per minute(US) = 3.785411784 liters per minute. The user must fill one of the two fields and the conversion will become automatically. <=> precision: 1 gallons per minute = 3.7854 liters per minute. Concentration solution unit conversion between milligram/liter and microgram/liter, microgram/liter to milligram/liter conversion in batch, mg/L ug/L conversion char

The feed rate is 68.9 mL/min at 40 gpm for a target dosage of 1 mg/L as Cl2. Since we want to target a chlorine residual of 1.5 mg/L, multiply the feed rate by 1.5 (68.9 mL/min x 1.5) and the required feed rate is 103 mL/min Concentration solution unit conversion between milligram/liter and part per billion, part per billion to milligram/liter conversion in batch, mg/L ppb conversion char Unit Descriptions; 1 Milliliter per Minute: Volume flow rate of 1 milliliter per minute. A flow of 0.000 001 cubic meters per 60 seconds. 1 mL/min ≈ 0.000000016666666667 m 3 /s: 1 Gallon (US fluid) per hour Best Online Price Comparison Site. We make Shopping Online Easy and Fun. Compare Prices before Shopping Online. Get the Best Deals at Product Shopper This page features online conversion from milligram per litre to gram per cubic meter.These units belong to the same measurement system: Metric System. If you need to convert milligram per litre to another compatible unit, please pick the one you need on the page below

- ute lb: pounds L: liters mg: milligrams MG: million gallons MGD: million gallons per day mL: milliliters (1∕1000 liter) SG: specific gravity Using This Poster Start by entering the details of the coagulant you're using (center). Next, using a stopwatc
- 1 mg/L = 1 part per million (ppm) 1% = 10,000 ppm ft 2 = square feet and ft 3 = cubic feet 1 mile = 5,280 feet (ft) (Pumping Rate, GPM, x 60 Min/Hr) Supply, Hrs. = Storage Volume, Gals (Flow In, GPM - Flow Out, GPM) x 60 Min/Hr) SOLUTIONS Lbs/Gal = (Solution %) x 8.34 lbs/gal x Specific Gravity.
- ing ozone generation requirements if you know common water and ozone parameters (namely flowrate in GPM and ozone dosage in mg/l). flowrate (GPM) x 3.78 l/gal x 60
- If you are looking to convert using mg/l this calculator works without change as 1 ppm ozone - 1 mg/l ozone . 1 g/hr = 1,000 mg/hr ozone . If you are looking for ozone production in mg/hr, 1 g/hr = 1,000 mg/hr. 18.89 g/hr = 1 lb/day ozone. If you are looking for ozone production in lb/day, 18.89 g/hr = 1 lb/day . Other Conversions: 1 GPM = 3.78 LP

- Jumping mg/L by 17.1 will change it to GPG. A grain of water hardness is comparable to 1/7000th of a pound. Formula to measure no of grains to be removed: If hardness is in MG/L or PPM , convert it into GPG by dividing it with 17.1. No of Persons * 75 Gallons * ( No of GPG + mg/lit Iron) = Total grains to be removed per day
- needed to be dosed with 11 mg/L of gas chlorine, how many pounds of chlorine would this take? 1 MG x 8.34 lb/gal x 11 mg/L = 91.74 lb Chlorination -box 2 Example: If a new storage tank measured 40 ft in diameter and were 30 ft tall, how many pounds of chlorine gas would be needed to dose this tank at 9 mg/L
- ute to gph (gallons per hour) comparison table micron mesh inches gpm gph 2,487 4 .0970 10 600 1,923 8 .0750 12 720 1,307 10 .0510 15 900 1,000 14 .0394 20 1,200 840 20 .0331 30 1,800 710 25 .0280 40 2,400 590 30 .0232 50 3,000 500 35 .0197 60 3,600 420 40 .0165 70 4,200 350 45 .0138 80 4,800 297 50 .0117 90 5,40

- ute = 60 second
- Pounds = Concentration, mg/L × TAnk Volume, MG × 8.34 lbs/MG/mg/L : d. mg/L to pounds/day : Pounds/Day = Concentration, mg/L × Flow, MGD × 8.34 lbs/MG/mg/L : e. mg/L to kilograms/day : Kilograms/Day = Conc., mg/L × Flow, MGD × 3.785 lbs/MG/mg/L : f. mg/Kg to pounds/ton : Pounds/Ton = Concentration, mg/KG × 0.002 lbs/ton/mg/KG : g. Pounds.
- [(RAS(mg/l) x WAS Flow) + (Effluent SS(mg/l) x Flow)] x Conversion Factor Mixed Concentration = (Upstream Flow x Upstream Concentration) + (Effluent Flow x Effluent Concentration) Downstream Flow SLUDGE LAND APPLICATION lb/ton = mg/l x 0.002 1 mg/kg = 0.002 lbs/ton gal/acre = wet tons x 2000 lbs x 1 gal acre ton 8.34 lb

cfm = cubic feet per minute gpm = gallons per minute cfd = cubic feet per day gpd = gallons per day To use this diagram: First, find the box that coincides with the beginning units (i.e. gpm) It is understood that gpm is just the units of the flow used, and that the value of the flow rate (694) is the average value for an entire month. It just so happens that this rate of flow could also be represented as 1 MGD, because 1 MGD is equal to 694 gpm (see conversion rates above) A sludge pump pumps at a rate of 40 GPM. The raw sludge density is 4.5 percent solids. How many minutes per hour should the pump operate if the inflow to the clarifier is 1.8 MGD, the influent suspended solids are 210 mg/L, and the effluent suspended solids are 60 mg/L (mg/L) and pounds per day (lbs/day). To convert from mg/L to lbs/day, or vice versa, the following equation is used: (mg/L Cl 2) (MGD flow) (8.34 lbs/gal) = lbs/day Cl 2 Below are sample problems to determine the chlorine feed rate

Primary sludge, lbs/day = (Flow rate, MGD) x (Inflow SS, mg/L - Effluent SS, mg/L) x 8.34 F052 Hydraulic loading of a DAF unit, gpd/sf = (Inflow rate, gpm) x (1440 PPM to Mg/L Calculator. Parts per Million (PPM) and (Mg/l) are units used to represent concentrations of dissolved constituents. While (Mg/l) is represented as the ratio of mass of the substance per volume in the concentration, parts per million is represented as the ratio of mass per million grams in the concentration Rated from 25 gpm to 1200 gpm clean, dependent on model Exceptional performance and treatment capacity Reduces 500 ug/L (0.5 mg/L) zinc to benchmark/action leve 1 grain per gallon = 17.1 mg/L 1 horsepower = 0.746 kW or 746 watts or 33,000 ft. lbs./min. 1 million gallons per day = 694 gallons per minute 1 million gallons per day = 1.55 cubic feet per second 1 mile = 5,280 feet 1 pound = 0.454 kilograms 1 pound per square inch = 2.31 feet of water 1 ton = 2,000 pounds 1% = 10,000 mg/L Π or pi = 3.1 1 part per million = 1 **mg/L** (milligram/Liter) e. CT = ration (**mg/L**) x Time (min) Detention time = Tank Volume (gallons) Flows: 1 gallons per minute = 1,440 gallons/day . h. 1 cubic foot per second (cfs) = 646,272 gallons/day = 448.8 gallons per minute . 1 million gallons per day = 1.55 cubic ft/sec.= 694.4 gallons per minute . j. Flow Rate = Q.

Drain Flow, Maximum⁴ 1.1 gpm 1.7 gpm 1.6 gpm 2.6 gpm Recharge Time, Average 85 min. 64 min. 64 min. 52 min. Recharge Water Consumption 23.3 gal. 36 gal. 46 gal. 51 gal. ¹ Capacities and corresponding salt dosages pertain to low hardness waters. Capacities given per recharge 1 mg/L = 1 part per million (ppm) 1 ug/L = 1 part per billion (ppb) 1 mile = 5,280 feet (ft) 1 yd = 3 feet 1 yd3 = 27ft3 Water Hp = ( GPM ) x ( Total Head, ft ) (3,960 gal/min/ft) Brake Hp = ( GPM ) x ( Total Head, ft ) ( 3,960 ) x (Pump % Efficiency ) Motor Hp.

Integrated skid-mounted ion exchange system for closed-loop recycling of rinses with TDS <450 mg/l to produce up to 25-gpm of deionized water. Costing approximately $6/1000-gal, which is 75% less Read Mor Scientists measure water hardness in parts per million (ppm) or grains per gallon (gpg). You need a calculator to convert ppm to gpg, using a conversion factor of 17.1 What should be the setting on a chlorinator if a pump delivers 700 gallons per minute (assume 1 MGD) and the desired chlorine dose is 3.0 mg/L? 25 lbs chlorine/24 hrs Water from a well is being disinfected by a Hypochlorinator * 144 sq in = 1ft2 62*.4 lbs = 1 ft3 water 2.31 ft water = 1 psi 10,000 mg/L = 1% 43,560 ft 2 = 1 acre 746 watts = 1hp 0.433 psi = 1 ft water 454 gm = 1 lb L = Length B = Base π = 3.14 W = Width H = Height R = Radiu About liquid ammonia; 682.6 kilograms [kg] of liquid ammonia fit into 1 cubic meter; 42.61333 pounds [lbs] of liquid ammonia fit into 1 cubic foot; Liquid ammonia weighs 0.6826 gram per cubic centimeter or 682.6 kilogram per cubic meter, i.e. density of liquid ammonia is equal to 682.6 kg/m³; at -33.41°C (-28.138°F or 239.74K) at standard atmospheric pressure

mg L)×(Flow, gpm)×0.3785 % NaOCl solution w v Feed Pump Rate Example 1: Water flow is 35 gpm and chlorine solution strength is 0.7% NaOCl (w/v). What is the chemical feed rate (mL/min) needed to achieve a chlorine residual of 1.3 mg/L as Cl. 2? Solution, using Equation 1C: Feed Pump, m Concentration percentage unit conversion between part per million and milliliter/liter, milliliter/liter to part per million conversion in batch, ppm ml/l conversion char (GPM is simply gallons per minutes.) 5 to 7 GPM. 8 to 10 GPM. Over 10 GPM. I don't know yet. Heather. Do you know your water hardness? (GPG, mg/L or PPM) yes. No (0 mg/L) 1 to 3 days (about 7 mg/L) 4 to 7 days (3 mg/L, estimated) over 7 days (1 mg/L, estimated) Heather. Do you currently use a water softener system? Yes. N ppm converter. Parts-per million (ppm) conversion calculator. Decimal, percent, permille, ppm, ppb, ppt conversion calculator. Enter proportion part in one of the text boxes and press the Convert button

** A groundwater containing 25 mg/l of carbon dioxide is to be degasified using a multiple-tray aerator**. The design population is 250,000 persons, and the maximum day demand is 150 gal/person-day. The k value is 0.32, and the hydraulic loading is 4 gpm/ft 2. Determine 1 mg/L = 1 parts per million (ppm) for dilute aqueous solutions. For example, a chlorine concentration of 1.8 mg/L chlorine is equivalent to 1.8 ppm chlorine

** 43,560 sq**. ft.= 1 acre 1 grain / gal= 17.1 mg/L 0.433 psi = 1 ft water 43,560 cu. ft.= 1 acre-ft . 454 gm = 1 lb. 1.133 ft of water = 1 in. Mercury gpm Gallons per minute Q Flow gph Gallons per hour SS Settleable solids gr Grains TTHM Total trihalomethane The US liquid gallon per minute (symbol: GPM) is a the unit of volumetric flow rate equal to that of a US liquid gallon moving each minute.It is equal 6.30901964 × 10-5 US gal lqd/min Flow Rate By Volume Converter / Metric / Cubic Meter Per Day [m³/day] Online converter page for a specific unit. Here you can make instant conversion from this unit to all other compatible units ppm to mg/liter conversion Moles per liter (mol/L) to milligrams per liter (mg/L) to ppm conversion calculator. Water solution, molar concentration (molarity) to milligrams per liter to parts per million (ppm) converter

(WAS SS [mg/L] )(Waste Rate [MG] )(8.34) + Sec Eff SS [mg/L] )(Flow [MGD] )(8.34) ^Clarifier Core SS concentration of the entire water column sampled by a core sampler *If secondary clarifier Vol [MG] is known, add to Aer Vol [MG] 30 Sludge age [days] = (MLSS [mg/L] )(Aer Vol [MG] )(8.34) (Primary Effluent SS [mg/L] )(Flow [MGD] )(8.34 7. VA/Alk Ratio = ( Volatile Acids, mg/L ) ( Alkalinity, mg/L ) 8. Volatile Matter = Sludge Pumped, gals/day x % Solids x Destroyed, lbs/day/cu.ft. % Volatile x % Reduction x 8.34 lbs/gal ( Digester Volume, cu. ft. ) 9. Pumping, = (Flow, MGD) x (Inf. SS, mg/L - Effl, SS, mg/L) x 100% Minutes ( Pump, GPM ) x ( Sludge Solids, % x (24 Hours/day ) 10 Percent to ppm converter How to convert ppm to percent. 1% = 1/100. 1ppm = 1/1000000. So. 1ppm = 0.0001%. So to convert from ppm to percent, divide the ppm by 10000 2.9 mg/L of chlorine are added to a water supply. After a 30 minute contact time there is a 1.3 mg/L residual. What is the chlorine demand of the water? ? 1.6 mg/L ? 4.2 mg/L ? 2.6 mg/L ? 5.2 mg/L; Raw water has a chlorine demand of 3.7 mg/L. If 2.7 mgd are being treated and a 1.2 mg/L residual is required, what must the chlorine feed rate be.

- Gallons per minute (gpm) - Cubic feet per second (cfs) - Liters per second (Lps) - Cubic meters per day (m3/day) cfs to MGD From the table: MGD 1.55 Cubic feet/second MGD= • Inf. BOD = 186 mg/L • BOD, lbs/day = 8,956 • Flow = ? MGD lbs per day 8.34 lbs/gallon? MGD 186mg/L mg/L 8,956 lbs/day 5.77 MGD 8,956lbs/day 186mg/Lx8.34. Question: A) 700 Gallons Per Minute (gpm) To Million Gallons Per Day (MGD) B) 1 MGD To Cubic Feet Per Second (cfs) C) 5000 Gallons Of Water To Kg D) 1 Cfs Of Water To Kilograms Per Hour (kg/hr) E) 50 Parts Per Million (ppm) In Aqueous Phase To Milligrams Per Liter (mg/L) F) 1000 Gpm To Gallons Per Year G) 1000 Gpm To Cubic Meters Per Second (m/sec) H) 5 Mg/L.

ppm is an abbreviation of parts per million. ppm is a value that represents the part of a whole number in units of 1/1000000. ppm is dimensionless quantity, a ratio of 2 quantities of the same unit. For example: mg/kg Assume that 14,000 mg/L of Toxicrud is contained in a waste stream that flows at a rate of 150 GPM. Knowing that the first order reaction K =0.09343 (hour^-1). What is the total volume of reactor that is needed to reduce Toxicrud to less than 10 mg/L in: a two-stage CSTR reactor (assume equal volumes) PPM to ml/l Converter. PPM stands for Parts Per Million, it is a chemical term used to represent a very low concentration of a solution. Milliliter and Liter are units to represent volume of liquids. 1 milliliter is equal to 1000 liters This on the web one-way conversion tool converts flow units from gallons US per hour ( gal/hr ) into milliliters per minute ( ml/min ) instantly online. 1 gallon US per hour ( gal/hr ) = 63.09 milliliters per minute ( ml/min ). How many milliliters per minute ( ml/min ) are in 1 gallon US per hour ( 1 gal/hr )? How much of flow from gallons US per hour to milliliters per minute, gal/hr to ml/min The tank is a 5 foot cube. Find the feed rate in gallons per minute and gallons per day. Chemical Dose 19 33. Determine the setting in percent stroke on a chemical feed pump to deliver 3.0 mg/L of polymer. The flow is 450 gpm. The polymer strength is 4.5%. The pump has a maximum capacity of 90 gallons per day at a setting of 100% capacity

Conversion Gallon per day(US) to Liter per day. A gallon per day (us gallon, gal/d) is unit of volume flow rate equal to a gallon flow per day. This tool converts gallons per day to liters per day (gal/d to lt/d) and vice versa = Flow rate of irrigation water in gallons per minute (gpm). = Desired chemical concentration in parts per million (ppm). = Percent of chemical in injected solution (%) = Specific Gravity of the Solution. Usually available on the label. If only chemical density is on the label can calculate as (SG = chemical density / density of water) Enter Your Flow (millions of gallons per day) (example 2000 gallons per day = .002 MGD) MGD. Enter Concentration of Parameter, mg/l or PPM (mg/l of BOD, TSS, etc..) mg/l