When you pour liquid chlorine into your swimming pool, you expect it to be effective. After all, it's labeled "pool-grade" and priced accordingly. But what if that assumption is wrong? A recent report ...

Question: I recently had my pool’s interior resurfaced. Some have told me it’s better to use powder chlorine than liquid; others have told me the opposite. Which is correct? Answer: Pools and spas can ...

Chlorine is poised to be this year’s toilet paper. A shortage in chlorine tablets, the primary method to sanitize residential and community pools, has sent pool owners — including those in Central ...