The amount of noise being caused by the a float valve in a storage cistermcan be redused by?

The noise caused by a float valve in a storage cistern can be reduced by ensuring that it is properly installed and adjusted to operate smoothly. Additionally, using a float valve with a soft-closing mechanism can minimize water hammer and splash noise. Installing a dampening material or cushion around the valve can also help absorb sound. Regular maintenance to check for wear or damage can further reduce noise levels.