I want to know what is the ideal height for lightning arrestor.Does this height depend on the KVA rating of the equipment to be protected?What should be the size of the rod for lightning arrestor?
I hope you are using waterproof mattress pads. My son is 10 and we are winding down and getting better but I never had a smell issue because I removed the bedding and washed it. It has to have penetrated something like your hamper, mattress, carpet to have a lingering smell. See if you can find the source and deal with it directly. There are a lot of odor killers even for pets that should work. If it is the mattress get rid of it and protect the next one. We never did pills or anything other than taking him the bathroom about 2 hours after he went to sleep and again if he played sports that evening because then he drank more water which might require another bathroom run in the middle of the night. When we had daily problems we just kept him in pull-ups.
I've been an optician for 18 yrs,so. When a lens has A/R applied, it is applied to the lens blank BEFORE edging. Then, once the lenses are edged (cut down to fit your frame or lens shape), the best thing to do is to apply a high gloss finish to the edges, if you want invisible glasses. However, depending on your prescription, a high gloss edge can cause problems (ie, seeing a rainbow in the periphery due to light reflections). Otherwise, our best option for invisible glasses is to wear contact lenses.
