Sludge Density Kg M Pump

Sludge Volume - Weight Relationships

sludge _volume. wpd Page 2 of 2 Now volume of sludge can be computed using: where V sl = volume of sludge, m 3 M s = weight of dry solids, kg D w = density of water, kg/m3 S sl = specific gravity of sludge P s = percent soils expressed as a decimal Say we have 200 kg of the above sludge, V sl = 2 m

SLURRY PUMPING MANUAL - Pumps! That's what it's about

The subscript m identifies the density and specific gravity of a slurry. Often, to avoid repetition, ... Total head developed by a pump m fluid Hatm Local atmospheric pressure expressed as a head m fluid Hc ... unit of force kg.m/s2 NPSH Net positive suction head, at pump …

Density of Sewage, sludge in 285 units of density

Sewage, sludge weighs 0.721 gram per cubic centimeter or 721 kilogram per cubic meter, i.e. density of sewage, sludge is equal to 721 kg/m³. In Imperial or US customary measurement system, the density is equal to 45.011 pound per cubic foot [lb/ft³], or 0.4168 ounce per cubic inch [oz/inch³] .

MODULE 9.

The average density of water sludge solids is 1400 kg/m3 and the density of water is 1000 kg/m3. Therefore 10/1.4 = 7L of dry solids are associated with 990L of water; or, for 10 kg of dry solids in a 1 per cent content sludge, the total volume occupied is 997 L.

FACT SHEET Sludge Pump Selection and Cost Information Fact ...

Centrifugal sludge pumps differ in design from conventional centrifugal pumps due to the abrasive and c orrosive nature of the sludge. Sludge pumps need to consider impeller size and design, type of shaft seal and the choice of materials. Centrifugal sludge pumps must have wider and heavier impellers to allow the passage of large solid particles.

Sludge Master Pumping System - Sage Pump

Sludge Master pumping systems were used for six months to clean the site. The Sludge Master was the only pumping system used that could remove the heavy sludge material without fouling or damaging the pump. Process A reinery in Texas City used the Sludge Master pumping system to pump …

Guidelines for slurry pumping - Pumps! That's what it's about

pumps mainly intended for clear liquids. Applications Slurry pumps are used to move mixtures of liquid and solids in many industries with a broad spectrum of applications, for example mine drainage, dredging of settling lagoons and pumping of dril-ling mud. The purpose can be: • To pump a medium where abrasive particles are present

CHAPTER 6: DESIGN AND CONSTRUCTION OF SLUDGE …

k for digested sludge = 0.0354P2 - 0.0699P + 1.0858 The calculations for these friction losses are illustrated in Appendix A 6.3. 6.2.2 Sludge Pump Types and Applications There are specific considerations to be borne in mind in the use of different types of pumps for handling sludge. The relative applicability of these is shown in Table 6.5.

Sludge Cake Pumping to Sludge Silo - Waste disposal ...

Oct 15, 2015· We have a 15 bar progressive cavity pump that is conveying lime-treated sludge to an 8-m high, 4-mΦ cylindrical concrete silo at the rate of 5 m 3 /h. We decided to inject the sludge cake at the bottom of the silo instead of the top as shown below: Diameter of conveying stainless pipe is 150mm, sludge cake density is 1070 kg/m 3. Conveying ...

SUMMARY OF KEY WASTEWATER MATH FORMULAS

4. Sludge Density = ( 100 ) Index (SDI) SVI 5. Sludge to Waste, = ( Secondary SS, lbs ) - Effluent SS, lbs/day lbs/day ( MCRT, days ) 6. Sludge Age, Days = ( Aeration Tank TSS, lbs ) (Refer to MCRT ) ( Primary Clarifer Effluent TSS, lbs/day ) 7. Return Sludge = ( …

BBA heavy duty sludge pumps

This dry prime centrifugal pump system is used for pumping bentonite, drilling sludge, emptying excavations and as a robust rental pump. Technical specifications: Centrifugal pump: impeller type : two blade flow max : 350 m3/h head max : 25 m impeller size : 270 mm free passage : 105 mm req. power : 25 kW (density 1 kg/l)

Electrical submersible sludge pump www.grindex.com Solid

Pump housing Polyurethane Screws and nuts Stainless steel Accessories Float switch Limitations Max. submersion depth: 5 m Max. liquid temperature: 35°C Max. liquid density: 1100 kg/m3 pH of the liquid: 3-9 Specifications can be changed without notice. ISO 9906/A Weight: 15 kg Throughlet: Ø 38 mm Solid Electrical submersible sludge pump www ...

Submersible Sludge Pump Type ABS JS 24 - 60Hz - TDH Fluid ...

Aug 15, 2015· 20 m: Protection class: IP 68: Max. temperature of pumped medium at max. power input and continuous duty: 40ºC: Max. medium density: 1,100 kg/m 3: pH of the pumped medium: 5-8: Strainer with free passage: 55 x 40 mm: Max number of starts: 30/hour

Density of Sewage, sludge in 285 units of density

Sewage, sludge weighs 0.721 gram per cubic centimeter or 721 kilogram per cubic meter, i.e. density of sewage, sludge is equal to 721 kg/m³. In Imperial or US customary measurement system, the density is equal to 45.011 pound per cubic foot [lb/ft³], or 0.4168 ounce per cubic inch [oz/inch³] .

BV150 Diesel Driven Bentonite and Sludge Pump Max. 500 m ...

Continuous duty according ISO 9906 – fluid density: 998.3 kg/m3. P u m p s f o r r e s u l t s BV150 Diesel Driven Bentonite and Sludge Pump Max. 500 m3/hour, Max. 42 mwc 3 STANDARD TECHNICAL SPECIFICATIONS BBA auto prime pump

Pumping sewage sludge - Water Source

Dec 12, 2019· Where V ann [m/s] and D ann [m] are annulus velocity and annulus diameter, ρ [kg/m 3] is sludge density and τ H, k and n are model parameters of Eq.2. The critical pressure drop was calculated at Re 3 equals to 2,100.. Fig.3 presents the probability distribution of critical pressure drop calculation in a typical sludge pipeline (900m length and 100mm diameter) when the model …

Sewer Sludge Submersible Pumps GFHU - SIGMA 1868

Max. submersion in a liquid with density of 1,000 kg.m-3.. 10 m Max. inflow on the suction side with the “SJ” version ... 10 m Lead-in electric cable cannot come in contact with water containing oils and hydrocarbons. These pumps are not destined for work in explosion hazard environments. 1 120 - Volute casing 230 - Impeller

SUMMARY OF KEY WASTEWATER MATH FORMULAS

4. Sludge Density = ( 100 ) Index (SDI) SVI 5. Sludge to Waste, = ( Secondary SS, lbs ) - Effluent SS, lbs/day lbs/day ( MCRT, days ) 6. Sludge Age, Days = ( Aeration Tank TSS, lbs ) (Refer to MCRT ) ( Primary Clarifer Effluent TSS, lbs/day ) 7. Return Sludge = ( …

SLUDGE DEWATERING - SNF

The sludge resulting from this process represents the next challenge for the water treatment industry, in particular the minimizing of its volume. This Sludge Dewatering handbook will present the key parameters to take into account in order to optimi-ze sludge treatment with …

Physical and Biological Properties - Wastewater Sludge

Mar 13, 2021· The organic part of the sludge decays more rapidly, with an increase in the quantity of finely dispersed and colloidal particles and bound water resulting in a decrease in the separation of water from the sludge and poor dewaterability. The density of primary sludge is 1.0 to 1.03 g/cm3, and the density of activated sludge is about 1.0 g/cm3 ...

ABC Canadian Formula/Conversion Table for Wastewater ...

Pump Capacity, 3m /minute - Wet Well Inflow, m /minute Storage Volume, m 3 3 ... Organic Loading Rate-Trickling Filter, kg/ m3 days = 3 5 Volume, m Organic Load, kg BOD /day ... SDI sludge density index SRT solids retention time SS settleable solids

Sludge Vacuum Pump - GN Solids Control

Since it’s a high vacuum loading solids transfer pump, so it can be used at tough environmental for solids or sludge transfer with high working performance and less maintenance. The pump can transfer material with high gravity and high density, with dry solids material or …

Submersible sludge pump JS 15 | Sulzer

The submersible sludge pump JS 15 is excellent for pumping sludge and water mixed with solids. The pump has a slim design and low weight, which makes it easy to move and easy to handle. It can run without risk of overheating the motor or sludge clogging. 50 Hz: head max 15.5 meters, flow max 10 l/s. 60 Hz: head max 18.5 meters (61 feet), flow ...

APPLIED WASTEWATER MATH FORMULA SHEET AND …

3 ft = 1yd 7.48 gal = 1 cu ft 1,000 gm = 1 kg 60 min = 1 hour 5,280 ft = 1 mi 8.34 lbs = 1 gal water 1,000 ml = 1 liter 1,440 min = 1 day ... Organic loading rate (activated sludge) = CBOD applied V 6. Hydraulic loading rate = Q A 7. ... pump efficiency 3. Motor HP = BHP motor efficiency 4.

Electrical submersible sludge pump www.grindex.com Solid

Pump housing Polyurethane Screws and nuts Stainless steel Accessories Float switch Limitations Max. submersion depth: 5 m Max. liquid temperature: 35°C Max. liquid density: 1100 kg/m3 pH of the liquid: 3-9 Specifications can be changed without notice. ISO 9906/A Weight: 15 kg Throughlet: Ø 38 mm Solid Electrical submersible sludge pump www ...

BBA heavy duty sludge pumps

This dry prime centrifugal pump system is used for pumping bentonite, drilling sludge, emptying excavations and as a robust rental pump. Technical specifications: Centrifugal pump: impeller type : two blade flow max : 350 m3/h head max : 25 m impeller size : 270 mm free passage : 105 mm req. power : 25 kW (density 1 kg/l)

BV150 Diesel Driven Bentonite and Sludge Pump Max. 500 m ...

Continuous duty according ISO 9906 – fluid density: 998.3 kg/m3. P u m p s f o r r e s u l t s BV150 Diesel Driven Bentonite and Sludge Pump Max. 500 m3/hour, Max. 42 mwc 3 STANDARD TECHNICAL SPECIFICATIONS BBA auto prime pump

Electrical submersible sludge pump

4G2,5mm², length 20 m or 14AWG/4, length 53 ft Limitations Max. submersion depth: 20 m (66 ft) Max. liquid temperature: 40 °C (104 °F) Allowed pH range: 5 - 8 Maximum liquid density: 1100 kg/m³ (68 lbs/ft³) Shaft seals Cartridge seal: pre-assembled double mechnical seal running in an oil compartment

Submersible Sludge Pump XJS 110 - 50 Hz Datasheet

Aug 02, 2018· Max medium density 1100 kg/m 3. pH of the pumped medium 5-8. Free passage: 48 x 60 mm. Max number of starts 30/hour. Min. impeller diameter for duty with low water level or intermittent dry running. Max impeller diameter requires half motor or more submersed for continuous duty. (Pump can operate lying down.)

Sludge Vacuum Pump - GN Solids Control

Since it’s a high vacuum loading solids transfer pump, so it can be used at tough environmental for solids or sludge transfer with high working performance and less maintenance. The pump can transfer material with high gravity and high density, with dry solids material or …

ABC Canadian Formula/Conversion Table for Wastewater ...

Pump Capacity, 3m /minute - Wet Well Inflow, m /minute Storage Volume, m 3 3 ... Organic Loading Rate-Trickling Filter, kg/ m3 days = 3 5 Volume, m Organic Load, kg BOD /day ... SDI sludge density index SRT solids retention time SS settleable solids

Pump Sizing Calculation

Pump Sizing does the hydraulic calculation for a centrifugal pump and estimates differential head, hydraulic power, motor power, NPSH available. ... Density. kg/m³ ...

APPLIED WASTEWATER MATH FORMULA SHEET AND …

3 ft = 1yd 7.48 gal = 1 cu ft 1,000 gm = 1 kg 60 min = 1 hour 5,280 ft = 1 mi 8.34 lbs = 1 gal water 1,000 ml = 1 liter 1,440 min = 1 day ... Organic loading rate (activated sludge) = CBOD applied V 6. Hydraulic loading rate = Q A 7. ... pump efficiency 3. Motor HP = BHP motor efficiency 4.

PILOT SCALE STUDY ON ACID MINE WATER TREATMENT …

the sludge and the higher content of dry substance (15%) in the sludge. Keywords: mine waters, High Density Sludge, Low Density Sludge 1. Introduction Acid mine water is one of the most significant pollution sources of surface waters in the area of mining activity or close mines due to its high acidity level and heavy metals content.

Sludge density and dynamic viscosity - FluksAqua

Jan 29, 2017· I have to size a pump (and therefore determine head loss) for untreated sludge, i.e., as it comes out of the bioreactor or clarifier. It has been estimated at 40 g/L. I would like to know if there are average or theoretical numbers for certain parameters when it comes to this type of sludge, especially regarding density and dynamic viscosity.

SOUTHERN CROSS SX SOLIDS PUMPS - rciusa.net

MOBILE SLUDGE PUMP SX110-V MOBILE SLUDGE PUMP The SX110-V Glutt’n Mobile Sludge Pump delivers over 25”Hg of vacuum whilst generating high inline convey velocities. The unit requires only 280cfm at 85psi+ and can transfer heavy sludge with a high solids content up to a rate of 18 m3/hr (79USGPM). The SX110-V Glutt’n Mobile Sludge Pump is a ...

Centrifugal Pump Selection Guide - Goulds Pumps

Goulds Pumps and Rheinhütte Pumpen presents this Centrifugal Pump Selection Guide to assist users in making an easy initial selection of the best pump for a particular service. To do this, simply refer to the selection chart on page 4 & 5 where the full line of Goulds Pumps, Rheinhütte Pumpen and PRO Services products are listed by

Sludge Finder 2 | Sludge Interface Measurement| Pulsar

Once the sludge has reached the required density, the accompanying controller will then switch on the pumps and pump the sludge through into digesters, ready for the next treatment stage. ... 1 kg (2.2 lbs) Cable entry details: 10 cable entry knockouts, 5 x M20, and 1 x M16 underside. 4 x PG11 at rear ...