About Us

Henan LIMING Heavy Industry Science and Technology Co. LTD which mainly manufacture large and medium-sized crushing and grinding equipments was founded in 1987. It is a modern joint-stock corporation with research, manufacturing and sales together. The Headquarter is located in HI-TECH Industry Development Zone of Zhengzhou and covers 80000 m ². Another workshop in Shangjie Industry Park covers 67000 m ². Over the more than 30 years, our company adheres to modern scientific management system, precision manufacturing, pioneering and innovation. Now LIMING has become the leader in domestic and oversea machinery manufacturing industry.

120

million

cubic meters

Industrial chain production base

70

national patents

689sets

national patents

170

Equipment service country

Company Culture

core values of the company

Create Value

Share Value

Observe Order

Respect Value

Service philosophy

Religious, fine, tight, and harmonious

LIMING spirit

Standardization, value, serialization, and differentiation will always exceed our contract

Brand Concept

Create and promote civilization, refine and interpret brilliantly

Business philosophy

Religious, meticulous, rigorous, and harmonious work

Our Global Footprint

Case Scene

hydrocyclone – MMAQUA

23-02-2016  MM AQUA TECHNOLOGIES LTD. is a manufacturer of PVC Fill Media Tube Settler and Diffusers for water wastewater treatment , influent treatment, Gas Cleaning , Cooling Tower for an extremely diverse range of applications.

PAPER OPEN ACCESS Analysis of hydrocyclone as river water ...

16-03-2020  The tertiary coolant function is transferred heat from the secondary coolant condenser and it will discharge to the environment through cooling tower. The water river need to treat before delivered as tertiary reactor coolant [4]. The water treatment system used a mechanical separation component such as hydrocyclone, mechanical water

Hydrocyclone Centrifugal Separators - Evoqua

Description. Hydrocyclone Separators are effective in removing suspended particles from any flow stream of water where the specific gravity (density) of the particle (s) is heavier than the water it is in; the more significant the difference in the gravity between the water and the particle, the greater the efficiency of the removal process.

HYDROCYCLONE MA Veolia

HYDROCYCLONE MA. Product listing. Separation technology designed for Microsand enhanced clarifier. The range of Standard Hydrocyclones MA has been specifically developed by Veolia for the separation of microsand and sludge on all the Actiflo Applications. Inlet flow rate from 0.4 to 100 m3/h.

Cooling Tower Water Treatment - Evoqua

Cooling Tower Water Treatment. Protect cooling towers from corrosion, fouling and scaling, while reducing operating chemical costs. Industries utilize cooling towers to maintain heat transfer surfaces and enable process heat removal and product throughput. In commercial or building applications, cooling towers are utilized for comfort cooling.

Cooling Tower Filtration - LAKOS Filtration Solutions

Benefits of Cooling Tower Water Filtration. Reduce under-deposit corrosion, remove food source for biological activity and extend life of the basin. Minimize manual cleaning, maintenance, downtime and risk of injury. HydroBoosters™ sweep cooling tower basin to remove suspended solids at the source.

Hydrocyclone Centrifugal Separators - Evoqua

Cooling Tower Treatment Systems . LCS-Series. includes basic painted steel skid, VHS separator, isolation valve and manual purge valve. Options include pre-strainer, auto purge and bag recovery vessel; CTS-Series. includes upgraded epoxy coated steel

Water Handbook - Cooling Water Corrosion Control SUEZ

Chapter 24 - Corrosion Control-Cooling Systems. SUEZ is a leader in developing and delivering effective cooling water corrosion control chemistries . Corrosion can be defined as the destruction of a metal by chemical or electrochemical reaction with its environment. In cooling systems, corrosion causes two basic problems.

HYDROCYCLONE MA Veolia

HYDROCYCLONE MA. Product listing. Separation technology designed for Microsand enhanced clarifier. The range of Standard Hydrocyclones MA has been specifically developed by Veolia for the separation of microsand and sludge on all the Actiflo Applications. Inlet flow rate from 0.4 to 100 m3/h.

Cooling Tower Filtration - LAKOS Filtration Solutions

Cooling Tower Filtration. Eliminate Tower Manual Basin Cleaning with Centrifugal Filtration. Reduce under-deposit corrosion and biological growth while never having to manually clean the cooling tower basin again. LAKOS cooling tower filtration products remove unwanted build-up, helping to stop legionella growth and other unwanted particulates.

PAPER OPEN ACCESS Analysis of hydrocyclone as river water ...

16-03-2020  The tertiary coolant function is transferred heat from the secondary coolant condenser and it will discharge to the environment through cooling tower. The water river need to treat before delivered as tertiary reactor coolant [4]. The water treatment system used a mechanical separation component such as hydrocyclone, mechanical water

Cooling Tower Efficiency Calculations - Chemical ...

27-10-2020  Drift loss of the cooling tower is normally provided by the cooling tower manufacturer based on the Process design. If it is not available it may be assumed as. For Natural Draft Cooling Tower D = 0.3 to 1.0 * C /100. For Induced Draft Cooling Tower D = 0.1 to 0.3 * C /100. For Cooling Tower with Drift Eliminator D = 0.01* C /100

Hydrocyclone - Wikipedia

A hydrocyclone (often referred to by the shortened form hydroclone or cyclone) is a device to classify, separate or sort particles in a liquid suspension based on the ratio of their centripetal force to fluid resistance.This ratio is high for dense (where separation by density is required) and coarse (where separation by size is required) particles, and low for light and fine particles.

Cooling Tower Water Treatment - Evoqua

In commercial or building applications, cooling towers are utilized for comfort cooling. Water from cooling tower applications attract and absorbs airborne contaminants on a continuous basis, contributing to the excessive creation of deposits (scale, corrosion, fouling and biological activity).

Cooling Tower Efficiency - Engineering ToolBox

Cooling tower efficiency can be expressed as. μ = (ti - to) 100 / (ti - twb) (1) where. μ = cooling tower efficiency (%) - the common range is between 70 - 75%. ti = inlet temperature of water to the tower (oC, oF) to = outlet temperature of water from the tower (oC, oF) twb = wet bulb temperature of air (oC, oF) The temperature difference ...

hydrocyclone – MMAQUA

23-02-2016  About Us. MM AQUA TECHNOLOGIES LTD. is a manufacturer of PVC Fill Media Tube Settler and Diffusers for water wastewater treatment , influent treatment, Gas Cleaning , Cooling Tower for an extremely diverse range of applications.

Hydrocyclone Process Centrifuges Engineering360

Most Commonly Used For: Filtration for cooling tower basins and remote sumps in HVAC applications. TowerClean and TowerCleanPLUS systems eliminate the need for manual basin cleaning by separating solids out of cooling tower basins and remote sumps using strategically placed LAKOS HydroBoosters. Equipment Type: Hydrocyclone

Reverse Flow Hydrocyclones Technology, Parts Services

Reverse flow hydrocyclones are used for light weight separation, a process that typically requires specially designed equipment. Valmet is the technology leader in reverse flow cleaning and offers high-performance solutions for any hydrocyclone system application. As the OEM for legacy hydrocyclone brands such as Albia®, Beloit, GLV® and ...

Hydrocyclone HDZ-1 Spandau Pumpen SKF

Hydrocyclone: Types of fluid: Emulsions, cooling and cutting oils, cleaning liquids and water : Kinematic viscosity: 1 to 20 mm²/s : Flow rate Q max: 70 l/min; 18.4 US Gal/min: Inlet connection: G 1 1/2: Outlet connection: G 1 1/4: Operating temperature +5 to 60°C: Weight: 0.5 kg: Dimensions: 173 x 545 mm: Installation position: Vertical

Cooling Towers - HydroTech Solutions

HydroFLOW For Cooling Water. The HydroFLOW device, a non‐intrusive retrofit solution, induces a powerful 150 kHz oscillating radio frequency signal into the circulating water of a cooling tower. Propagated throughout the piping system, tower, and chiller, the signal provides 24/7 protection against scale, biofouling and corrosion.

Best Management Practice #10: Cooling Tower

16-08-2020  Cooling towers dissipate heat from recirculating water used to cool chillers, air conditioners, or other process equipment to the ambient air. Heat is rejected to the environment from cooling towers through the process of evaporation. Therefore, by design, cooling towers use

Hydrocyclone Feed Pump Pressure PSI vs Operating

07-08-2015  For a hydrocyclone to work at peak efficiency the volume of slurry and the feed pump delivery pressure must remain constant. If the cyclone feed pump is allowed to SURGE, the up and down pressure will cause poor separation at the point of high and low operating pressure. There is a cycle to a surging pump box that causes this pressure fluctuation.

Hydrocyclone - Wikipedia

A hydrocyclone (often referred to by the shortened form hydroclone or cyclone) is a device to classify, separate or sort particles in a liquid suspension based on the ratio of their centripetal force to fluid resistance.This ratio is high for dense (where separation by density is required) and coarse (where separation by size is required) particles, and low for light and fine particles.

Water Handbook - Cooling Water Corrosion Control SUEZ

Chapter 24 - Corrosion Control-Cooling Systems. SUEZ is a leader in developing and delivering effective cooling water corrosion control chemistries . Corrosion can be defined as the destruction of a metal by chemical or electrochemical reaction with its environment. In cooling systems, corrosion causes two basic problems.

Cooling Tower Efficiency - Engineering ToolBox

Cooling tower efficiency can be expressed as. μ = (ti - to) 100 / (ti - twb) (1) where. μ = cooling tower efficiency (%) - the common range is between 70 - 75%. ti = inlet temperature of water to the tower (oC, oF) to = outlet temperature of water from the tower (oC, oF) twb = wet bulb temperature of air (oC, oF) The temperature difference ...

Cooling Tower Efficiency Calculations - Chemical ...

27-10-2020  Drift loss of the cooling tower is normally provided by the cooling tower manufacturer based on the Process design. If it is not available it may be assumed as. For Natural Draft Cooling Tower D = 0.3 to 1.0 * C /100. For Induced Draft Cooling Tower D = 0.1 to 0.3 * C /100. For Cooling Tower with Drift Eliminator D = 0.01* C /100

Hydrocyclone Process Centrifuges Engineering360

Most Commonly Used For: Filtration for cooling tower basins and remote sumps in HVAC applications. TowerClean and TowerCleanPLUS systems eliminate the need for manual basin cleaning by separating solids out of cooling tower basins and remote sumps using strategically placed LAKOS HydroBoosters. Equipment Type: Hydrocyclone

hydrocyclone filter for cooling tower

Cooling tower USA - yamitf Hydrocyclone Screen filter PH correction antiscalant dosing unit Micron filter RO membranes water flow to the cooling tower concentrate is injected back into the aquifer Results: Water quality complies with customer requirements Commissioned 2009 .

Reverse Flow Hydrocyclones Technology, Parts Services

Reverse flow hydrocyclones are used for light weight separation, a process that typically requires specially designed equipment. Valmet is the technology leader in reverse flow cleaning and offers high-performance solutions for any hydrocyclone system application. As the OEM for legacy hydrocyclone brands such as Albia®, Beloit, GLV® and ...

Cooling Towers - HydroTech Solutions

HydroFLOW For Cooling Water. The HydroFLOW device, a non‐intrusive retrofit solution, induces a powerful 150 kHz oscillating radio frequency signal into the circulating water of a cooling tower. Propagated throughout the piping system, tower, and chiller, the signal provides 24/7 protection against scale, biofouling and corrosion.

Low consistency hydrocyclones and trusted process

Low consistency hydrocyclones. Low consistency cleaning involves removal of fine debris such as sand, ink, specks of bark, wax or bits of Styrofoam. The typical low density hydrocyclone operates at 1% consistency and is available in different configurations depending on the

Best Management Practice #10: Cooling Tower

16-08-2020  Cooling towers dissipate heat from recirculating water used to cool chillers, air conditioners, or other process equipment to the ambient air. Heat is rejected to the environment from cooling towers through the process of evaporation. Therefore, by design, cooling towers use

Hydrocyclone Feed Pump Pressure PSI vs Operating

07-08-2015  For a hydrocyclone to work at peak efficiency the volume of slurry and the feed pump delivery pressure must remain constant. If the cyclone feed pump is allowed to SURGE, the up and down pressure will cause poor separation at the point of high and low operating pressure. There is a cycle to a surging pump box that causes this pressure fluctuation.

Cooling Tower Efficiency Calculations - Chemical ...

27-10-2020  Drift loss of the cooling tower is normally provided by the cooling tower manufacturer based on the Process design. If it is not available it may be assumed as. For Natural Draft Cooling Tower D = 0.3 to 1.0 * C /100. For Induced Draft Cooling Tower D = 0.1 to 0.3 * C /100. For Cooling Tower with Drift Eliminator D = 0.01* C /100

Cooling Tower Efficiency - Engineering ToolBox

Cooling tower efficiency can be expressed as. μ = (ti - to) 100 / (ti - twb) (1) where. μ = cooling tower efficiency (%) - the common range is between 70 - 75%. ti = inlet temperature of water to the tower (oC, oF) to = outlet temperature of water from the tower (oC, oF) twb = wet bulb temperature of air (oC, oF) The temperature difference ...

Cooling Tower Thermal Design Manual - Sharif

Cooling Tower Thermal Design Manual Air Density: 0.0714 Lb/ft3 Air Specific Volume: 14.3309 ft3/Lb dry air Air Enthalpy: 46.3774 Btu/Lb dry air Download the example file (exe1_1.zip) This file covers the examples of 1-1 through 1-4. Example 1-2.