Friday, 8 March 2013

Live in a hard water area and will drive a car, would a di unit suffice compared to ro for window cleaning?

I want to start out window cleaning in the morning, and as I am starting out want to use my car. I live in bournemouth which is a hardwater area ranked 7 in a scale 1-10. Should i go for a di system or a ro system, but surely a ro system would be difficult with my car, right?

What is a VPN?

VPN is (Virtual Private Network) were first used by companies to enable their employees to securely access internal systems such as email remotely (e.g. from home or while on business trips). Today they are increasingly being used for personal use by individuals to protect their privacy while online in public places (e.g. when using the wi-fi connection in a cafe) or in a country where the internet is censored / blocked (e.g. China, Saudi Arabia…).

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