Bmw x5 e70 air suspension problems

[jonzy26]

Hi ive been having recurring issues with my air suspension compressor problems as in 4 compressors in 4 years when i had the 2nd one fitted i had new bags aswell but the compressors just keep getting louder and louder then go ive fitted the new one tonight and noticed water in the quick release hose and rusting around the air hoses is there a way of cleaning and getting rid of this water as i am assuming this is what is what is causing the issues any advice on this would be greatly received ??