To present a slide show I downloaded the Chrome browser. to show the browser screen on the Chromecast receiver monitor/TV. For the slideshow I added the Chrome browser iSlide extension. I found that I could not use it directly to present a folder of photos on the laptop.
Gas-fired water heaters require a mechanical permit and electrical water heaters need a plumbing permit to ensure that the unit is installed properly with a temperature and pressure relief valve, the valve has an attached drainpipe, and the entire system is installed in a safe location.
A temporary water use permit is required for significant short-term water uses, including glacier ice harvesting, which last less than 5 years. This permit does not establish a water right but may help avoid conflicts with fish, wildlife, other resource users, or existing water right holders.