What percentage of DEET is most effective in an insect repellent? Maximum protection is achieved at 30% DEET formulations—higher concentration levels simply make your protection last longer. Controlled-release formulas, though, which include just 20 to 30 percent DEET, provide protection for up to 12 hours. How much DEET do you need to repel mosquitoes? Deet. […]
What is self heating?
What is self heating? As the name suggests, self-heating foods require no external heat source for preparation. Heat is generated by an exothermic reaction caused by adding room-temperature water to powdered minerals such as magnesium, iron and salt. What is in a self heating pack? Quicklime, inexpensive and readily available, is generally recognized by the […]
Can you freeze a mole off your skin?
How many sick days are required by law in California?
How many sick days are required by law in California? California law requires employers to provide at least one hour of paid sick leave for every 30 hours worked. For full-time workers, this works out to at least three days of paid sick leave per year. Your employer must allow you to use at least […]
What is a Class P type ballast?
What is a Class P type ballast? Class P: A ballast for a fluorescent lamp which meets the requirements of the Underwriters’ Laboratories, Inc.; includes an automatic resetting thermal protector to remove the ballast from the circuit if its temperature exceeds a specified value. 4. Same as constant-wattage ballast. What are the two types of […]
How do you fix ankle laxity?
How do you fix ankle laxity? Often exercises to strengthen the ankle need to be done long after an injury has healed to help prevent re-injuring the ankle. Other treatments for ankle laxity may include a brace, anti-inflammatory drugs, ice and/or elevation. If conservative treatment does not restore or repair the ankle, surgery may be […]
Does Norton 360 have a firewall?
Does Norton 360 have a firewall? Not Norton; it includes a full-powered firewall right in the antivirus. You won’t find a button for the firewall component on the main screen. Rather, to tweak the firewall configuration you dive straight into Settings. Norton’s firewall protects against outside attack, as any firewall must. How do I turn […]
What is the function of chief judge?
What is the function of chief judge? The Chief Judge is the highest judicial officer in the state, and acts as a chief administrative officer as well as spokesperson for the judicial branch. The Chief Judge presides over oral arguments before the court. How is chief justice different? As primary duties, the chief justice presides […]
How do you calculate MCRT?
How do you calculate MCRT? The MCRT of an activated sludge process can be calculated by dividing the pounds of suspended solids or MLSS in the activated sludge process by the pounds of suspended solids leaving the activated sludge process (Equation I. 7). What does MCRT mean? mean cell residence time MCRT (mean cell residence […]
Is it legal to not let workers smoke?
Is it legal to not let workers smoke? Employers must, by law, prevent people from smoking at work if within an enclosed or substantially enclosed space or in certain vehicles. Employers should consult their employees and their UNISON representatives on the appropriate smoking policy to suit their particular workplace. How far from a doorway can […]