Shivmalhar Infrastruture

Infrastructure Division

Solar Energy based Dual Pump mini Water Supply Schemes

Safe Drinking Water

"All people, whatever their stage of development and their social & economic conditions, have the right to have access to an adequate supply of safe drinking water."

More than 75% of India's population lives in rural area; and 85% of rural water supply is ground water based. India mark II/III and Afridev hand pump are the most important element of rural water supply. During summer static water level deletes below the cylinder meters and as a result source becomes non functional still water is available below that.

Solar Powered Pumping System

A Solar powered pumping system specially developed for use on bore well offer an option to upgrade bore Well Hand Pump. The system consists of a submersible pump that operates on power generated by the photovoltaic solar cells. The system is boon for communities without access to grid power or intermittent electric supply.

In practice a Solar Array is provided near the bore well. A submersible pump along with a Solar Pumping Element is installed in the bore well. Both share the same riser pipes. Unlike other solar systems the new system does not require batteries and inverter. The pump draws power from the Solar Array directly. The pump delivery is connected to a storage tank and water is dispensed for through a stand post.

Advantages

There is no Recurrance cost as the solar power is free.
The systems can run without an operator.
The life of a solar panel is estimated to be around 20years.
The O & M cost is very low.
The system is reliable, sustainable and user friendly in a real sense.

Since last year SMTPL has ventured into infra structure for drinking water supply. It has successfully completed more than 250 units of solar energy based dual pump small water supply scheme in Naxalite affected rural area like Gadchiroli, Chandrapur, Gondiya and Bhandara in state of Maharashtra.Solar Dual Pump Based Rural Water Supply schemes, "The only solution for sustainable Water Supply in small Habitation."

Electrochlorinators & Fluride Removal Plant

Electrochlorinators
Solar Electrochlorinators Range

Electrochlorinators

SMTPL also successfully completed erection & commissioning of, Electrochlorinators, Fluoride removal plant on large scale in Maharashtra & other states of India.

Solar Power driven Electrochlorinators - are Batch type hypochlorite generators which produce Sodium Hypochlorite, a strong disinfectant, by the process of electrolysis from salt and water.

With Electrochlorinators using the two most abundant natural resources, Sunlight and Salt you produce a strong disinfectant in a safe, reliable and a time tested advanced process.

The Sodium hypochlorite thus produced is non-toxic and is injected into water it kills all the disease causing pathogens and renders the water pure.

Solar Electrochlorinators Range

Solar Electrochlorinators is available in a range of sizes :

5 gm/hr
10 gm/hr
25 gm/hr
50 gm/hr

The disinfectant generated by this system can be directly injected into water or wastewater to disinfect from 50,000 to 5,000,000 liters of water per day depending on the system size and level of contamination. These systems are extremely easy to operate and most suited for the disinfectant generation for urban and rural villages, large swimming pools, hotels, hospitals, residential colonies amongst others for removing of bacteria, virus & algae from water.

Advantages

There is no Recurrance cost as the solar power is free.
The systems can run without an operator.
The life of a solar panel is estimated to be around 20years.
The O & M cost is very low.
The system is reliable, sustainable and user friendly in a real sense.

Solar Based Street Light & Other Solar Appliances

Solar Based Appliances

SMTPL supplier of Solar based appliances like Lantern, street light, Water heater, cooker etc. SPV Systems with optimal current controls. We are regularly introducing new and innovative products to sustain our market leadership. In our company Photovoltaic Systems, Solar PV panels absorb the sun's rays, even diffused radiations on cloudy days, converting them to electricity. This electricity is stored in batteries. The electric circuit in the system controls all the functions and provide all protections to the system. The electricity from batteries can be used for various applications as DC or AC supply with the help of inverter and accessories which can be provided as per customer requirements. These systems are most useful for the places where there is a power problem or scarcity of conventional source of energy and fuel. Various PV Systems are as given below :

Hand Held Lantern / Emergency Light

Portable, light weight, high efficiency, ABS Plastic Body with acrylic chimney, having inbuilt rechargeable SMF battery, Compact Fluorescent Lamp, Omni direction covering 360°C, Electronic Circuit with Crystalline Silicon SPV module with Over Charging, Deep Discharging, Reverse polarity protections. Suitable as emergency lights in households, officers, army dets, posts and villages. These are charged by Solar radiations but can also be supplied with AC Chargers (optional) or with both.

Portable Battery Charger

Portable Battery chargers are very useful to charge batteries where other power is not available. Battery Charges are light weight, portable, folding type SPV module and are useful for man-pack radios, communications sets, vehicle batteries field equipment and lighting with an option of 6/12/24 volt DC supply or voltage as per customer's specific requirement. Bigger battery chargers are suitable for Defence Detachments, Posts, battery charging at fixed locations with charging protections.

Universal Battery Charger

Universal Battery Charger is used for charging of batteries at remote locations with Solar energy during day time on a many day the location where conventional power supply is not easily available. It is based on Mosfet based technology with AC 230V, Solar PV charging as well as DC 24V-36V input supply suitable for charging different NI-Cd Batteries of 9V, 12V, 18V, 24V. etc of various Radio Sets like HB, VC, ANPRC, STAR V, COMET/ACME, VPC, TADIRON 5W/20W, etc.

Home / Indoor Lighting Systems

Home/Indoor Lighting Systems are used to provide electricity where conventional supply is irregular and not easily obtainable, Home Lighting Systems Luminaires come in various models to suit your requirements with light boosters. These systems are highly reliable and easy to install. Also there are optional facilities like charging from mains and timer to control duration of lighting. All these models come with SPV module solid state charge controller, mounting structure, battery box, interconnecting cables, switches, operational manual.

Street Lighting Systems

SLS are independent source of light in remote areas, streets, farm houses, construction sites, guard location, parking lots, squares, etc. throughout the night for safety/seurity purpose. The energy stored during the day is used during the night. The light automatically switches on at sunset and switches off at sunrise or can be controlled manually as per the model you select. Solar SLS consists of module(s), Tubular/SMF Battery with battery box, 5mtr pole (4mtr above ground), Lamp housed in weather proof assembly having reflector on its back & inbuilt mosfet based charge Controller & Invertor.

Hand Held Rechargeable Torch

Water Supply Scheme above 50,000 LTR Capacity

Introduction

SMTPL supplies, commissioning, erecting VT pump for different capacity of water supply scheme having capacity more than 50000 ltr in rural & urban areas.