Water system design

Solar power Systems for Industries, commercial businesses and Home. Get rid of Load shedding , Diesel Generators and High bills.Solar solutions for centralized cooling, pre Heating, hot water and heat processes for industrial applications. We offer Solar Hybrid Solutions to utilise sun during day time, and use battery or Diesel Generator at night during power outages. Quick payback of typical two to three years depending. Long terms of benefit typically above twenty years plus. System design keeping your specific budget and time frame in mind after proper Energy Audit. Drop wise approach. Financing option available for reputable customer. Free maintenance support for the first year For more information and free consultation please feel free to contact us

Khas Trading is one of the leading manufacturers and exporters of qualitative water treatment equipment’s. We are a designer and manufacturer of water treatment equipment including reverse osmosis, ion exchange and filtration systems for residential, commercial and industrial applications. As a full line manufacturer of water treatment equipment we specialize in reverse osmosis, Nano-filtration, sea water units and their support processes. Solving our customer problems and addressing their concerns are priority one and we utilize all known water treatment processes assuring the customer of the most economical and environmentally friendly solution. We have achieved specialization in the manufacturing of Water Management System, Sewage Treatment Plant and Drinking Water Softener etc. Water Treatment sector is undergoing a rapid change on account of the entry barrier in the global market. In competitive and quality environment international level recognition has become need for every company for the longer-term growth. Every component of the quality system in the plant that meets the National and International standards has become necessity for today. Therefore every step of the project delivery from conceptualization detailed engineering to documentation have to be prepared to comply with the stringent regulatory requirements. The foundation stone of KHAS TRADING was laid in the year of 1995 in Karachi. By a veteran Muhammad Asif is the main Director of the company who guided the company to touch the height of success. Due to the continuous efforts of our director towards excellence KHAS TRADING has become an unrivaled manufacturer of RO Water Systems; especially Reverse Osmosis Systems. We have carved a niche as one of the supreme Sewage Treatment Plant Manufacturers and Suppliers, based in Pakistan. Today our Reverse Osmosis Systems are considered as the best in the market. Some of the attributes that play significant role in our uniqueness are as follows and we provide complete range of solution like packaged system turn key projects. In addition to this, we also offer water treatment plant maintenance services to the market. Contact Us: Muhammad Asif Cell: 0092-300-8999847 Email: khastrading@yahoo.com Website: www.khastrading.com

S&A water cooler CW-3000 for CNC/Laser Engraver S&A CW-3000 Series is professional cooling machine referring to international, advanced thermolysis cooling system design, suitable for small water-cooled cooling devices requested machinery. Water cooler CW-3000 feature: 1. Specific disconnection alarm security protection. 2. Hermetic type water tank, water is available for a long time used. 3. Real-time temperature monitoring, accurate knowledge of heating devices working condition. 4. Professional air-cooled forced radiator with strong heat dissipating capacity and difficult to be blocked up. 5. Equipped with alarm output port to protect sensitive components quickly. 6. High cost performance, low failure rate. Specfications: CW-3000AG: applied to cool a single 80W CO2 laser tube (emitting rate lower than 60%) CW-3000AH: applied to cool dual 1.5 KW CNC spindles or welding equipment; Voltage:110V-220V Frequency: 50/60Hz Tank capacity:9L Max. lift:10M-70M; Max. flow: 10L/min- 2L/min N.W: 9.5Kgs; G.W: 12Kgs Dimension : 49 X 27 X 38cm (L X W X H) Packing dimension: 59 X 39 X 48cm (L X W X H) CONTACT S&A TE:+86-20-89301885 FAX:+86-20-84309967 SKYPE: teyuchiller Email:marketing@teyuchiller.com Website: http://www.teyuchiller.com

Get rid of Load shedding , Diesel Generators and High bills. Solar solutions for centralized cooling, Pre Heating, hot water and heat processes for industrial applications. We offer Solar Hybrid Solutions to utilize sun during day time, and use battery or Diesel Generator at night during power outages.Quick payback of typical two to three years depending. Long terms of benefit typically above twenty plus years. System design keeping your specific budget and time frame in mind after proper Energy Audit. Drop wise approach. Financing option available for reputable customer. Free maintenance support for the first year For more information and free consultation please feel free to contact us. beonsolar@gmail.com & 03462471442

Solar Tubewell – Solar AC Pumping System – Solar Water Pumps – Submersible Solar Pumping Systems. Solar Water Pumps are best suitable to run systems for water pumping in irrigation in remote areas or where electricity has frequent outage. With the use of Solar reliable supply of water can be achieved over a long period to power tube wells with submersible and surface pumps. We can design Systems of any size and any type from a small pumping system for individuals up to a water supply for several villages - Off-Grid Solar PV systems are the best long term solution with the best cost-performance ratio for agriculture and clean drinking water with purification systems all powered by Solar PV. Due to our high-quality manufacturers of solar modules, electronics, solar pumps and installation materials, SE Solar Energy can offer you a solar power system that meets the highest quality requirements in the most rigorous environments. The solar systems can be designed to pump up to more than 500.000 litres per day at lower heads to smaller water quantities at higher heads up to 300 metres. The energy generated by the Solar System is used directly to pump the water, therefore batteries and charge controllers are not needed. Standard system consists of:: Solar modules Submersible Pump Pump Inverter Mainly used for: Water pumping Irrigation Advantages: Direct use of the power No energy storage necessary SE Solar Energy Offers you wide range of Solar AC Pumps and Systems, Our Solar Pumping Systems Range is as below: DN-3” Submersible solar pumping system from 5.5 HP To 50 HP DN-4” Submersible Solar Pumping System from 5.5 HP To 60 HP DN-5”, 6” 8” 10” available from 10 HP to 125 HP For further details please contact. Contact Us: Ali Ahmed Soherwardi Url: www.se-solarenergy.com Email: info@se-solarenergy.com Skype: se-solarenergy Viber/What’s app/ Wechat: +92-313-8875674

Coherent laser industrial water chiller system S&A Industrial water chiller system CW-6100 is developed and produced by S&A supplier of China. CW-6100 has 4.2KW cooling capacity, ±0.5℃ stability, and Multiple alarm functions: compressor time-delay protection, compressor overcurrent protection, water flow alarm and over high / low temperature alarm; CW-6100 water chiller parameter: Voltage:220V; Frequency: 50/60Hz; Refrigerant: R-22 / R-410a Pump power: 0.05KW/0.1KW/0.37~0.75KW; Tank capacity:15L Max. lift:12M/25M/28~53M; Max. flow: 13L/min- 70L/min N.W: 65Kgs; G.W: 77Kgs; Dimension : 67 X 47 X 89 cm (L X W X H); Packing dimension: 74 X 60 X 109 cm(L X W X H) About S&A Brand S&A produces more than 60000 units of industrial chillers by year, we always insist on Quality First in design and production. “S&A” and “TEYU” have been enjoying high reputation among hundreds of manufacturers which are from both at home and abroad, and export rate reaches above 60% CONTACT S&A TE:+86-20-89301885 FAX:+86-20-84309967 SKYPE: teyuchiller Email:marketing@teyuchiller.com Website: http://www.teyuchiller.com

S&A Water cooler for high intensity LED lighting system Water cooler model CW-6100 is developed and produced by S&A supplier of China. It is used to cool high intensity LED lighting system. CW-6100 has 4.2KW cooling capacity, ±0.5℃ stability, and Multiple alarm functions: compressor time-delay protection, compressor overcurrent protection, water flow alarm and over high / low temperature alarm; CW-6100 water cooler parameter: Voltage:220V; Frequency: 50/60Hz; Refrigerant: R-22 / R-410a Pump power: 0.05KW/0.1KW/0.37~0.75KW; Tank capacity:15L Max. lift:12M/25M/28~53M; Max. flow: 13L/min- 70L/min N.W: 65Kgs; G.W: 77Kgs; Dimension : 67 X 47 X 89 cm (L X W X H); Packing dimension: 74 X 60 X 109 cm(L X W X H) About S&A Brand S&A produces more than 60000 units of industrial chillers by year, we always insist on Quality First in design and production. “S&A” and “TEYU” have been enjoying high reputation among hundreds of manufacturers which are from both at home and abroad, and export rate reaches above 60% CONTACT S&A TE:+86-20-89301885 FAX:+86-20-84309967 SKYPE: teyuchiller Email:marketing@teyuchiller.com Website: http://www.teyuchiller.com

Solar System Experts We are provide every kind of solar energy low cost solar solution at your door with complete design under the supervision of our "Qualified Professional Electrical Engineers Team and technicians". Solar Hybrid System for your Home, Office, Schools, Restaurants, Hotels, Petrol Pumps & Hospitals installation services. Solar Hybrid Power System 600w, 1kva, 2kva, 3kva, 4kva, 5kva, 10kva, 25kva upto 10 MW complete design and installations. Solar Water Pump 1'' , 2'' , 4'' , 6'' complete design and installations. and also available UPS 1kva to 10kva Solar panels, Solar Hybrid Inverters, Solar charge Controllers, Dry Batteries, Led Acid Batteries, Solar Submersible Pumps. we are also provide 25kva to 1MW generators and overhauling. contact us: @ (10 am to 7 pm PST) 0333 4120505

Solar System Experts We are provide every kind of solar energy low cost solar solution at your door with complete design under the supervision of our "Qualified Professional Electrical Engineers Team and technicians". Solar Hybrid System for your Home, Office, Schools, Restaurants, Hotels, Petrol Pumps & Hospitals installation services. Solar Hybrid System Packages 600w, 1kva, 2kva, 3kva, 4kva, 5kva, 10kva, 25kva upto 10 MW complete design and installations. Solar Water Pump 1'' , 2'' , 4'' , 6'' complete design and installations. and also available UPS 1kva to 10kva Solar panels, Solar Hybrid Inverters, Solar charge Controllers, Dry Batteries, Led Acid Batteries, Solar Submersible Pumps. we are also provide 25kva to 1MW generators and overhauling. contact us: @ (10 am to 7 pm) 0333 4120505

Solar System Experts We are provide every kind of solar energy low cost solar solution at your door with complete design under the supervision of our "Qualified Professional Electrical Engineers Team and technicians". Solar Hybrid Power Solution for your Home, Office, Buildings, Markets, Shopping Centers, Restaurants, Schools, Restaurants, Hotels, Petrol Pumps & Hospitals installation services. Hybrid Solar Solution Packages: 300w, 600w, 1kva, 2kva, 3kva, 4kva, 5kva, 10kva, 25kva upto 10 MW complete design and installations. Solar Water Pump 1'' , 2'' , 4'' , 6'' complete design and installations. and also available UPS 1kva to 10kva Solar panels, Solar Hybrid Inverters, Solar charge Controllers, Dry Batteries, Led Acid Batteries, Solar Submersible Pumps. we are also provide 25kva to 1MW generators and overhauling. Regards Solar System Experts Team Contact us: @ (9 am to 6 pm) 0333 4120505

Solar System Experts We are provide every kind of solar energy low cost solar solution at your door with complete design under the supervision of our "Qualified Professional Electrical Engineers Team and technicians". Solar Hybrid Power Solution for your Home, Office, Buildings, Markets, Shopping Centers, Restaurants, Schools, Restaurants, Hotels, Petrol Pumps & Hospitals installation services. Hybrid Solar Solution Packages: 300w, 600w, 1kva, 2kva, 3kva, 4kva, 5kva, 10kva, 25kva upto 10 MW complete design and installations. Solar Water Pump 1'' , 2'' , 4'' , 6'' complete design and installations. and also available Solar panels, Solar Hybrid Inverters, Solar charge Controllers, Dry Gel Batteries, Led Acid Batteries, Solar Submersible Pumps. UPS 1kva to 10kva 1Kva to 100kva Generators we are also provide 25kva to 1MW generators and overhauling. Regards Solar System Experts Team Cntct us: @ (9 am to 6 pm) 0333 4120505

Solar System Experts We are provide every kind of solar energy low cost solar solution at your door with complete design under the supervision of our "Qualified Professional Electrical Engineers Team and technicians". Solar Hybrid Power Solution for your Home, Office, Buildings, Markets, Shopping Centers, Restaurants, Schools, Restaurants, Hotels, Petrol Pumps & Hospitals installation services. Hybrid Solar Solution Packages: 300w, 600w, 1kva, 2kva, 3kva, 4kva, 5kva, 10kva, 25kva upto 10 MW complete design and installations. Solar Water Pump 1'' , 2'' , 4'' , 6'' complete design and installations. and also available Solar panels, Solar Hybrid Inverters, Solar charge Controllers, Dry Gel Batteries, Led Acid Batteries, Solar Submersible Pumps. UPS 1kva to 10kva 1Kva to 100kva Generators we are also provide 25kva to 1MW generators and overhauling. Regards Solar System Experts Team Contact us: @ (9 am to 6 pm) 0333 4120505

Solar System Experts We are provide every kind of solar energy low cost solar solution at your door with complete design under the supervision of our "Qualified Professional Electrical Engineers Team and technicians". Solar Hybrid Power Solution for your Home, Office, Schools, Restaurants, Hotels, Petrol Pumps & Hospitals installation services. Hybrid Solar Solution Packages: 300w, 600w, 1kva, 2kva, 3kva, 4kva, 5kva, 10kva, 25kva upto 10 MW complete design and installations. Solar Water Pump 1'' , 2'' , 4'' , 6'' complete design and installations. and also available UPS 1kva to 10kva Solar panels, Solar Hybrid Inverters, Solar charge Controllers, Dry Batteries, Led Acid Batteries, Solar Submersible Pumps. we are also provide 25kva to 1MW generators and overhauling. contact us: @ (10 am to 7 pm) 0333 4120505

Solar System Experts We are provide every kind of solar energy low cost solar solution at your door with complete design under the supervision of our "Qualified Professional Electrical Engineers Team and technicians". Solar Hybrid Power Solution for your Home, Office, Schools, Restaurants, Hotels, Petrol Pumps & Hospitals installation services. Hybrid Solar Solution Packages: 300w, 600w, 1kva, 2kva, 3kva, 4kva, 5kva, 10kva, 25kva upto 10 MW complete design and installations. Solar Water Pump 1'' , 2'' , 4'' , 6'' complete design and installations. and also available UPS 1kva to 10kva Solar panels, Solar Hybrid Inverters, Solar charge Controllers, Dry Batteries, Led Acid Batteries, Solar Submersible Pumps. we are also provide 25kva to 1MW generators and overhauling. Contact us: @ (9 am to 6 pm) 0333 4120505

Solar System Experts We are provide every kind of solar energy low cost solar solution at your door with complete design under the supervision of our "Qualified Professional Electrical Engineers Team and technicians". Solar Hybrid Power Solution for your Home, Office, Schools, Restaurants, Hotels, Petrol Pumps & Hospitals installation services. Hybrid Solar Solution Packages: 300w, 600w, 1kva, 2kva, 3kva, 4kva, 5kva, 10kva, 25kva upto 10 MW complete design and installations. Solar Water Pump 1'' , 2'' , 4'' , 6'' complete design and installations. and also available UPS 1kva to 10kva Solar panels, Solar Hybrid Inverters, Solar charge Controllers, Dry Batteries, Led Acid Batteries, Solar Submersible Pumps. we are also provide 25kva to 1MW generators and overhauling. Contact us: @ (10 am to 7 pm) 0333 4120505

Designed for today�s laboratories System Description The LabPure� system is a four (4) stage reverse osmosis de-ionization system. 1. First, the incoming feed water is passed through a 5 micron sediment pre-filter. This filter is required to remove excess turbidity (particulate matter) that may cause the membrane to plug. 2. The second stage of filtration is a 5 micron carbon block pre-filter. This filter removes organics and chlorine from the feed water that can damage the membrane. 3. The third filtration stage of the system is a high rejection, thin film composite (TFC) reverse osmosis membrane. It removes at least 98% of most inorganic salts, all micro-organisms and almost all high molecular weight organics in the water. 4. The fourth stage moves water through a Mixed-Bed Multi-Layer Deionization Cartridge. Mixed-Bed Multi-Layer Deionization Cartridges are fabricated with semi-conductor grade resins for highest possible purity water. They are capable of producing 18 mega-ohm-cm resistivity water. They are the first DI cartridges designed to reduce silica, nitrates and phosphate levels in the low ppb range. These newly formulated cartridges far exceed the performance of previous cartridges, offering enhanced contaminant removal, longer life and higher purity. Feed water Requirements � Types Tap (Portable) � Turbidity 1.0 N.T.U. maximum � Pressure Range 2 bar (30 psig) to 6.9 bar (100 psig) � Temperature Range 1-35�C (34-95�F) � Minimum Inlet Flow Requirements 15 lph � pH 3-10 � TDS 0.25 LPM with a new LabPure Ion Exchange cartridge � Bacteria Less than 1 CFU/ml RO Membrane Performance Rejection � Inorganic (minimum) >90% � Inorganic (typi

Laboratory Thermolysis type industrial water cooler CW-3000 S&A CW-3000 series thermolysis type water cooler has compact design,with energy saving,high cost performance,good protection and alarm system. It’s mainly used on the equipment for heat exchange between the heat and the air environment. The water temperature of cw-3000 cooler is related to ambient temperature, so it's thermostat is not manually adjusted. S&A cooler CW-3000 technical parameter: Model CW-3000AG CW-3000DG CW-3000AF CW-3000DF CW-3000AK CW-3000DK Voltage AC 1P 220V AC 1P 110V AC 1P 220V AC 1P 110V AC 1P 220V AC 1P 110V Frequency 50/60Hz Current 0.45A 0.9A 0.45A 0.9A 0.5A 1.0A Radiating capacity 50W/℃ Tank capacity 9L Inlet and outlet External Φ10mm brass connector Φ8mm speedy connector Max. lift 10M 70M Max. flow 10L/min 2L/min Protection Flow alarm N.W 9.5Kgs 12Kgs G.W 12Kgs 14.5Kgs Dimension 49 X 27 X 38cm (L X W X H) Packing dimension 59 X 39 X 48cm (L X W X H) CONTACT S&A TEL:+86-20-89301885 FAX:+86-20-84309967 SKYPE: teyuchiller Email:marketing@teyu.com.cn Website: http://www.teyuchiller.com

Khas Trading is one of the leading manufacturers and exporters of qualitative water treatment equipment’s. We are a designer and manufacturer of water treatment equipment including reverse osmosis, ion exchange and filtration systems for residential, commercial and industrial applications. As a full line manufacturer of water treatment equipment we specialize in reverse osmosis, Nano-filtration, sea water units and their support processes. Solving our customer problems and addressing their concerns are priority one and we utilize all known water treatment processes assuring the customer of the most economical and environmentally friendly solution. We have achieved specialization in the manufacturing of Water Management System, Sewage Treatment Plant and Drinking Water Softener etc. Water Treatment sector is undergoing a rapid change on account of the entry barrier in the global market. In competitive and quality environment international level recognition has become need for every company for the longer-term growth. Every component of the quality system in the plant that meets the National and International standards has become necessity for today. Therefore every step of the project delivery from conceptualization detailed engineering to documentation have to be prepared to comply with the stringent regulatory requirements. We have carved a niche as one of the supreme Sewage Treatment Plant Manufacturers and Suppliers, based in Pakistan. Today our Reverse Osmosis Systems are considered as the best in the market. Some of the attributes that play significant role in our uniqueness are as follows and we provide complete range of solution like packaged system turn key projects. In addition to this, we also offer water treatment plant maintenance services to the market. Contact Us: Muhammad Asif (RO Consultant) Cell: 0092-300-8999847 Email: khastrading@yahoo.com Website: www.khastrading.com