Hot tubs comprehensive guide: One of the most important factors in deciding when to change your hot tub water is the level of Total Dissolved Solids (TDS)-a measure of everything soluble in your spa’s water. High TDS levels can indicate organic contamination and other problems. You can avoid doing full water changes by taking a page from aquarium enthusiasts and performing partial water changes at more frequent intervals than you would full ones. Rather than emptying your tub completely, remove a portion of your spa’s water, check the levels with a TDS meter , and adjust as necessary until your …

Convention and trade show booths? Once you identify the type of booth you will be occupying, you should think about the signage. That involves establishing how the name of your brand should be presented on your booth in a way that it is visible to the attendees even from a far distance. If your budget allows it, you can go for neon signs that will really attract the attendees. Another way of minimizing costs without sacrificing an excellent trade show event presence is to avoid too many print signages and go for digital graphics and presentations. Since most booths have …