Solar water heater 100 ltr price in Bangalore
Solar water heater 100 ltr price in Bangalore
Solar water heater 100 ltr price in Bangalore, You should know about solar power first before going for any solar thermal system. Solar thermal system is based on the principle of converting sunlight into hot water (or steam) for use in heating homes and buildings. Solar water heating systems, commonly called solar hot water systems, convert the sun's rays into energy using a black-body absorber located inside a glass collector. When the temperature drops below, however, the efficiency decreases rapidly. Most solar thermal collectors have a maximum working temperature . To install a Solar water heater 100 ltr price in Bangalore, contact Jupiter Solar , www.jupitersolars.in .
What Is A Solar Water Heater?
What Is A Solar Water Heater?,a solar water heater is a device that converts solar energy into useful heat. These devices utilize the power of the sun to create a warm liquid that can then be applied to our homes and businesses. In effect, a solar water heater is similar to a conventional electric water heater; however, instead of electricity, sunlight does the work. Our bodies need water to survive and if we do not drink enough water, we become dehydrated. If we live in a desert area where there may not be much access to fresh drinking water, having access to heated water would be helpful. Thus, a solar water heater could be a cost effective and environmentally friendly alternative.Buy solar water heater , contact Jupiter Solar , www.jupitersolars.in .
How Does Solar Power Work?
Solar powered water heaters make use of the sun's heat and convert it directly into usable hot water. There are several different types of solar water heaters depending on the desired output. The two basic designs are a direct (concentrating type) and indirect (reflecting type). Direct solar water heaters focus the sun's rays onto copper tubes , while indirect solar water heaters reflect the sunlight back towards the tubes. Both of these types of units produce hot water at high efficiencies, although the concentrating type has higher operating costs.
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Cost And Efficiency Of Solar Water Heaters
To calculate how much you might save with a solar water heater, you'll need to determine the size and capacity of your current system along with an estimate of the total annual usage. Next, you'll need to figure out how much electricity you currently spend on your utility bill. Then simply divide those figures together. Your savings are determined by dividing the difference between your estimated monthly expenses and what you'd pay by the amount of energy your solar water heater produces. Let's assume you're saving $40 per month on your utility bills - that equals $480 annually. To calculate the approximate number of gallons of hot water produced by your existing system, multiply the volume of your tank by the average flow rate. Once again, let's say you have 5 gallons of storage capacity and your current flow rate is 10 gallons per day. That means you're producing 500 gallons of hot water each year. Divide that by 12 months to find your monthly consumption. Now subtract both the $240 annual savings and the $500 annual production from the $960 total cost of your present system. What's left over is how much money you stand to save by switching to a solar water heater.
Size And Capacity
You'll want to consider the size and capacity of the solar water heater you plan to install before making a decision. Many manufacturers offer models ranging from 100 litre to 200 solar water heaters. The larger the system, the greater the potential savings. Smaller systems can be installed outside while larger ones may requires a free standing structure . A good rule of thumb is to buy the largest solar heater unit possible. Keep in mind that the size of your home or business building will affect the size and weight of your solar water heater. Obviously, larger homes and buildings require bigger and heavier units.
Installation
Most solar water heaters are preassembled and ready to go once you've purchased them. However, they do require some installation work. After placing the solar heater unit in its final location, you'll need to add the hardware. Finally, fill the reservoir with water. Depending on where you live, the process may take a few hours before you start receiving hot water.
Maintenance
Solar water heaters don't require very high maintenance once they've been installed. You won't need to worry about replacing the elements until the solar water heating units are working or cleaning the panels since their performance will remain unchanged. However, you may want to clean the surface of the black-body absorbers every so often. Fortunately, they are easy to remove and replace. Also, remember to keep your unit clear of debris such as snow and leaves.
Water Heater
Water heating systems are used to warm water for bathing, cooking, washing purposes, etc. A solar water heater uses solar power to heat the water directly without using any fuel. In some cases, they use a storage tank where hot water is stored until required. These tanks are filled once a day and then heated by the sun. Heating water by boiling is considered efficient since many percentage of the energy goes . Solar water heaters, however, convert this thermal energy into electricity . Energy efficiency is thus increased. Other types of water heaters are gas-based, electric ones.
Storage Tank
The storage tank is the place where hot water is kept. When the temperature drops below a certain level, the pump sends water back to the boiler. Another type of storage tank is the closed loop system where water circulates continuously between the boiler and the tank.
Boiler
A boiler is a device that takes water at room temperature and heats it to high temperatures. Once the water reaches these high temperatures, it is sent to a tank where the excess heat is removed and converted to useful energy. Depending on the size of the boiler, it may need to have a fan inside to remove extra heat. The fan can either run constantly or only while the water is being pumped.
Pumping System
Pumping systems move water from one point to another. There are many different pumps, but some of the most common ones include centrifugal, screw, and piston pumps.
Electric Motor
Electric motors are the devices that turn the mechanical energy of steam or electrical energy into kinetic energy. An electric motor uses electric current to create rotating force. The rotor spins within the stator, converting it to rotary motion. The electric motor converts electrical energy into rotational energy which is then transferred to the shaft turning the impeller blades.
Impeller Blades
Impellers are the blades that are attached to the shaft. To improve efficiency, the blades spin faster by increasing RPM (revolutions per minute). The higher RPM increases the pressure of the water pushing it outward forcing it to flow around the outside of the impeller blades. This helps the water leave the impeller blades in a continuous stream and exit the unit.
Air Pump
Air pumps help move air across surfaces, keeping them clean and preventing mold and bacteria buildup. Air pumps are often used in air conditioning units to move cool air over coils and condensers.
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700 Palestinians were killed in the last 24 hours and the airstrikes are more violent each night. Gaza's hospitals have fuel left for two more days. Israel only allowed aid into Gaza on the condition they didn't carry fuel. The Indonesian hospital has shut down already, because doctors have no supplies and no choice but to let the wounded die. They're calling it a collapse but the term doesn't do it justice.
Over a 100 incubator babies are at risk. There are 50.000 pregnant women in Gaza right now, and 5.500 due to give birth this month. Menstruating people are taking pills in order to stop their periods, because they do not have pads or water to maintain hygiene. Surgeons are operating without anesthesia. Water is not reaching Gazans because there's no electricity or fuel for water pumps.
There's no excuse for this. Israel justifies the airstrikes by saying they want to destroy Hamas infrastructure and release the hostages, but they have refused to negotiate for their release. Hamas informed Israel they wanted to release two elderly women without anything in return, and Israel refused. Netanyahu said they wouldn't take their own civilians back because it was "mendacious propaganda." When the hostages were finally released, Netanyahu prohibited the hospital from giving press releases. Yocheved Lifshitz went behind their backs and talked to the press anyway, saying she was treated very well by Hamas, but the government abandoned them. They're being used as straw men. Israel is conditioning the entry of fuel to the release of hostages and yet, according to The Wall Street Journal, when Hamas proposed to exchange 50 hostages for fuel they denied. IDF officials have said they fear the release of more hostages because that might withhold the order to their ground invasion. They do not care as long as they can use the hostages as a pretext for their slaughtering.
There's a turning tide for Palestine in public support. Support for Israel was built through decades of propaganda and we are making a dent into it. Zionists are desperate, holding zoom meetings to promote zionism, but we have to do so much more. We have to shame people in power into supporting the Palestinian cause.
Keep yourself updated and share Palestinian voices, looking to inform yourself from the sources. Palestinians have asked of us only that we share, tweet and post, over and over. Muna El-Kurd said every tweet is like a treasure to them, because their voices are repressed on social media and even on this very app. Make it your action item to share something about the Palestinian plight everyday. Here are some resources:
Al Jazeera
Anadolu Agency
Mondoweiss
Boycott Divest Sanction Movement
Palestinian Youth Movement
Mohammed El-Kurd (twitter / instagram)
Al-Shabaka (twitter / instagram)
Mariam Barghouti (twitter / instagram)
Muhammad Shehada (twitter)
Motaz Azaiza (instagram) - reporting directly from Gaza
Take action. You can participate in boycotts wherever you are in the world, through BDS guidelines. Right now, they are focusing on boycotting (don't be overwhelmed by gigantic boycott lists. Only boycott additional brands if you can):
Carrefour
HP
Puma
Sabra
Sodastream
Ahava cosmetics
Israeli fruits and vegetables
Push for a cultural boycott - pressure your favorite artist to speak out on Palestine and cancel any upcoming performances on occupied territory (Lorde cancelled her gig in Israel because of this. It works.)
If you can, participate in direct action or donate. Palestine Action works to shut down Israeli weapons factories in the UK and USA, and have successfully shut down one of their firms in London. Some of the activists are going on trial and are calling for mobilizing on court.
Call your representatives. The Labour Party in the UK had an emergency meeting after several councilors threatened to resign if they didn't condemn Israeli war crimes. Calling to show your complaints works, even more if you live in a country that funds genocide.
FOR PEOPLE IN THE USA: USCPR has developed this toolkit for calls
FOR PEOPLE IN THE UK: Friends of Al-Aqsa UK and Palestine Solidarity UK have made toolkits for calls and emails
FOR PEOPLE IN GERMANY: Here's a toolkit to contact your representatives by Voices in Europe for Peace
FOR PEOPLE IN IRELAND: Here's a toolkit by Voices in Europe for Peace
FOR PEOPLE IN POLAND: Here's a toolkit by Voices in Europe for Peace
FOR PEOPLE IN DENMARK: Here's a toolkit by Voices in Europe for Peace
FOR PEOPLE IN SWEDEN: Here's a toolkit by Voices in Europe for Peace
FOR PEOPLE IN AUSTRALIA: Here's a toolkit by Stand With Palestine
FOR PEOPLE IN CANADA: Here's a toolkit by Indepent Jewish Voices for Canada
Join a protest. Here's a constantly updating list of protests:
Global calendar
USA calendar
Australia calendar
Here are upcoming events:
CANBERRA/NGUNNAWAL, AUSTRALIA – Wed Oct 25, 11 am, National Press Club. Info: https://www.instagram.com/p/Cyh1xy1BMrU/
OXFORD, ENGLAND – Wed Oct 25, 12:15 pm, Cornmarket. Info: https://www.instagram.com/p/CykroKeInz3/?utm_source=ig_web_copy_link
SMITH COLLEGE (US) – Wed Oct 25, 12 pm, Chapin Lawn. Info: https://www.instagram.com/p/CymT8f5vnHN/?img_index=1
ST CATHERINES, ON ( CANADA) – Wed Oct 25, 6 pm, 61 Geneva St Info: https://www.facebook.com/events/889319005528757/
TORONTO, CANADA – Wed Oct 25, 5 pm, Sidney Smith Hall. Info: https://www.instagram.com/p/CyjVbpGvva8/
SANT CUGAT, CATALONIA, SPAIN – Thurs Oct 26, 6 pm, Davant l’Ajuntament. Info: https://www.instagram.com/p/CynL834tgg9/?img_index=4
MELBOURNE, AUSTRALIA – Fri Oct 27, 7 pm, Federation Square. Info: https://www.instagram.com/p/Cyhyd0vhP8t/
LIVORNO, ITALY – Sat Oct 28, 2:30 pm, Piazza Cavour. Info https://www.instagram.com/p/CyiWJ06MXpM/
MINNEAPOLIS, MN (US) – Sat Oct 28, 1 pm, Lake Street and Minnehaha.
ROME, ITALY – Sat Oct 28, Rome. Info: https://www.instagram.com/p/Cyi7ey-MMs1/?img_index=1
ROME, ITALY – Sat Nov 4, Rome. Info TBA: https://www.instagram.com/p/CyndKUitnMU/
WASHINGTON, DC (USA) – Sat Nov 4, 12 pm, White House. Info: https://www.instagram.com/p/CyiecRtr9-B/
Wollongong: Rally at Crown Street Mall Amphitheatre on 21 Oct at 1 PM
Melbourne: Blak and Palestinian Solidarity Rally at Victorian Parliament House Steps on 25 Oct at 6 PM
HOUSTON: Thursday, October 26th, 5:45PM, Rice University, Central Quad
VANCOUVER: OCT 28 at 2PM, Vancouver Art Gallery
KITCHENER: Wednesday October 25th at 5 PM at CBC Kitchener
SANTA ANA: 20 Civic Center Plaza, Santa Ana, CA 92701, October 25th at 5:30 pm
TORONTO: WED. OCT 25 at 7PM at Queen's Park
[CAR RALLY] WASHINGTON D.C: Wednesday 10/25 outside the US State Department on the 23rd Street side
Feel free to add more.
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