Mr.V. Mohan Raj

Vilangudi, Madurai, Tamil Nadu

Secure site management, control and accessSecure site management, control and access. Gallagher offers flexible, integrated access control solutions to meet your security and business requirements. Efficiently and reliably manage multiple access points to control risk, improve business efficiency, ensure business continuity and increase profitability.

Perimeter fences must be highly reliable, difficult to bypass and not generate false alarms, even in adverse conditions. Gallagher delivers robust perimeter securitysystems suited to the most rigorous requirements of high security sites.

The main task of a greenhouse is to collect solar energy. The greenhouse captures light through its walls and converts it to heat. The effect is similar to that of a vehicle with the windows up. It takes only a few minutes for light coming in a window to warm up the vehicle to a temperature significantly higher than the outside temperature. Greenhouses work the same way. The darker material within the greenhouse helps to store heat, keeping the surrounding air warmer. The greenhouse is a closed-in environment, which means there are no breezes to push the heat away. The structure is often made of glass, or glass-like material that helps to attract the sun's rays. Without a breeze, the air within the greenhouse heats up quickly and remains warm. This creates the ideal area forplants to grow.

Applications

• For vegetables and open field crops, open field nurseries, crop germination, cooling fruit orchards and roof dust cleaning.

Features and Benefits:

• Unprecedented level of distribution uniformity: maximum water use and distribution efficiency due to the unique arm that offers outstandingly high uniformities.
• Respective to its flow rate and placement spacing, the sprinkler's distribution uniformity is of the highest in the market.
• Can be installed on solid sets or in removable field stands.
• Made of UV-protected materials, durable to all climate conditions and nutrients injected in agricultural applications.

Specifications:

• 5 different nominal flow rates: 510, 580, 680, 810, 940 l/h.
• Nominal flow rates at 2.5 bar pressure.
• Recommended working pressure: 2.0 to 3.0 bar (at the sprinkler head).
• Recommended filtration: 400 micron / 40 mesh.
• Filtration method to be selected based on the kind and concentration of the dirt particles contained in the water. Wherever sand exceeding 2 ppm exists in the water, a Hydrocyclone is to be installed before the main filter. When sand/ silt/ clay solids exceed 100 ppm, pretreatment will be applied according to Netafim expert team's instructions.
• Water trajectory: 24 degrees
• Inlet connector: 1/2" male threaded.
• Code coloured nozzles for easy identification.

Water is indispensable for agriculture. However, only 15% of agricultural land, the world over, gets dependable water supply. In India too, only a fraction of cultivated land gets dependable supply of water. Pipes are an effective way of overcoming the problem caused by canal irrigation as they can be laid underground and moreover, water loss due to percolation and evaporation is eliminated. Lift irrigation is employed to draw water from a lower to higher level. Here, Various kinds of pipes are used. Nandi Rigid PVC Pipes with their good quality, trouble free service, durability and economical use are a better choice than mild steel, galvanized steel and cast iron. Slotted pipes are also being manufactured for use in digging borewells in sandy areas. Nandi group's PVC Pipes plants are located at Nandyal, Hyderabad and Anantapur.

Nandi Polymers India Private Limited., Tirupati, a flagship unit of Nandi Group of companies, has been manufacturing 'NANDI' brand High Density Poly Ethylene (HDPE) pipes with nominal outside diameter from 20 mm to 500 mm and with pressure classes PN 2.5 to PN 16. The Company has been certified IS 4984 and ISO 9001:2008 standards. These pipes are used for laying drinking water pipe lines, submersible bore wells , disposal of , industrial effluents etc., .These pipes are made and supplied in coils or nominal lengths of 6 Mtr & 12 Mtr Lengths as required by the customer Because of their low thermal expansion than any alternate plastic system and high impact strength even in low temperature conditions, they are suitable for use in.