L.D Engineering Vatva, Ahmedabad, Gujarat

Ultra filtration is used for the separation of suspended solids, colloids, bacteria and virus. This technique uses membranes with pore size between 1-100nm.

Softening by ion exchange resin is also known as Base Exchange softening. It is the most common and probably the easiest method of removing hardness like calcium & magnesium from water and renders the water suitable for utility purpose. As the name implies ion exchange is a process in which undesirable ions are exchanged for more desirable ions.  

MBBR technology employs thousands of polyethylene biofilm carriers operating in mixed motion within an aerated wastewater treatment basin. Each individual biocarrier increases productivity through providing protected surface area to support the growth of heterotrophic and autotrophic bacteria within its cells. It is this high-density population of bacteria that achieves high-rate biodegradation within the system, while also offering process reliability and ease of operation. This technology provides cost-effective treatment with minimal maintenance since MBBR processes self-maintain an optimum level of productive biofilm. Additionally, the biofilm attached to the mobile biocarriers within the system automatically responds to load fluctuations SBR Loading phase the wastewater is initially fed into the sludge tank (1st chamber) where solid constituents are removed. From here, the wastewater is then gradually led into the SBR tank (2nd chamber). Aeration phase The SBR tank is where the actual biological treatment process takes place. Here, short aeration and rest phases alternate with one another within the scope of a controlled cleaning process. This means that the so-called activated sludge with its millions of micro-organisms can develop and treat the water thoroughly. Rest phase During the 90-minute rest phase, the activated sludge then settles on the bottom of the tank. A clear water zone forms in the upper part of the SBR tank. Clearwater extraction The separated clear water is then led from the SBR tank to the receiving water (stream, river or lake) or into a percolation system. Afterwards, the sludge is returned to the first chamber from the SBR tank and the process starts again from the beginning.

Pressure sand filtration is the flow of water through a bed of granular media, normally following settling basins in conventional water treatment trains. The purpose of this filtration is to remove any particulate matter left over after flocculation and settling.

Pressure Carbon Filter is used for effective removal of color, odor, organic contamination (Loading upto 5 ppm in raw water) and chlorine in water. The activated carbon also removes certain chemicals that are dissolved in water passing through a filter containing GAC by trapping the chemical in the GAC.

We provide our clients with impeccable quality pouch packing machines that are developed using advanced technology. These resilient machines are structured to make different types of pouches and cater to the needs of various industries. Salient attributes of our pouch packing machines include total PLC control, highly automatic and compact, robust & modular design.

Mixed bed resins or mixed bed ion exchange resins are mainly used in the water purification industry for polishing process water to achieve demineralized water quality (such as after a reverse osmosis system). Mixed bed as the name states consists of strong acid cation exchange and strong base anion exchange resin.Typical applications include- Ultra pure water production- Demineralisation- Condensate polishing (boiler feed water)- Micro-electronics cleaning- Pharmaceuticals

Our Effluent Treatment Solutions include training for site personnel, effluent treatment studies and feasibility studies. We have a wide array of chemical services available including antifoaming agents, flocculants and organic coagulants Wastewater processing and treatment chemicals can increase effluent reuse through clarification, sludge de-watering, anti-foaming, and odour removal. Specialty polymers, CDPs, and chemicals remove pollutants, minimize sludge handling and disposal costs, improve effluent quality, and promote water savings and recycling.

Our company can provide complete liquid filling machine, bottle filling machine, , water treatment processing line, labelling machine, packaging machine. Besides, we can design and produce any products according to your requirement. The mineral water filling machine adopts advanced technology from abroad, and combined with the characteristics of our country, self- developed. It adopts a large number of new technology, new process and new structure. It has top quality.

We are supplying and export a variety of Fully Automaticsemi Automatic Pet Blow Moulding machines. These used in various applications, like making Pet Bottles, Pet Jars, Plastic Bottles, Plastic Jar, Mineral Water Bottles, Mineral Water Jars etc.

These machines provide functionality in washing and filling of jars and are used in water processing units. Made available in different operating specifications, these machines are used to fill water jars in different capacities. Further, these feature conveyor base operations and fully comply with involved filling-capping operations.

L.d engineering is a sole proprietorship firm, involved in manufacturing and supplying a wide range of pressure vessels in india.

L.d engineering is a widely prominent and popular name in the field of manufacturing and supplying varied collections of stainless steel filter housing in india.

L.d engineering is a widely prominent and popular name in the field of manufacturing and supplying varied collections of stainless steel membrane housing in india.

A reverse osmosis plant is a manufacturing plant where the process of reverse osmosis takes place. Reverse osmosis (RO) is a filtration method that removes many types of large molecules and ions from solutions by applying pressure to the solution when it is on one side of a selective membrane.

Softening by ion exchange resin is also known as Base Exchange softening. It is the most common and probably the easiest method of removing hardness like calcium & magnesium from water and renders the water suitable for utility purpose.

Electro coagulation is a water treatment process whereby an electric current is applied across metal plates to remove various contaminants from water. Heavy metals (ions) and colloids (organics and inorganics) are primarily held in solution by electrical charges and particle size.

We are manufacturing and supplying all type water treatment component like SS Vessel, SS Pressure Tube ,SS Filter Housing, FRP vessels, FRP Pressure Tube, Dosing Pump, MCF, Catrages, Pumps, Panel, Rotameter, Pressure Gauge, Membranes, TDS meter, PH meter, Water Treatment Chemicals, Resin, Activated Carbon etc.

Anthracitesand filter beds normally provide all of the advantages of single-media filtration but require less backwash water than sand or anthracite alone. Similar claims have been made for anthracitesandgarnet mixed units.

We have developed superior quality range of Water Chillers that is manufactured using high quality material. We supply large range of chiller plant.