ID 245780875 © Ykomar | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
boiler building circulation control coolant element energy equipment factory faucet flow gas green heat indicator indoor industrial inside iron machine manometer manufacturing measuring metal pipe pipeline plumb power premise pressure pump red resource room steel system technical technology thermo thermostat tube valve wall water white 4k