fill valve Archives - Helpful Colin

Replacing A Toilet Fill Valve

Introduction

I have already written about making a Toilet Silent Fill Valve Repair, but whether a toilet fill valve is silent or not it can’t always be repaired. So I have written this article about replacing a toilet fill valve to help those who need to get a new one.

“This operation can involve spilling CLEAN water. So be warned and be prepared.” — HC

I have also written another article about How A Toilet Silent Fill Valve Works which is appropriate to a specific type of fill valve.

How A Toilet Silent Fill Valve Works

Introduction

This article is in effect an addendum to the post Repairing A Toilet Silent Fill Valve which explains how to access and dismantle such a valve and inspect or change the diaphragm that sits in the valve. That post also explains what is, and is not, silent about a Silent Fill Valve. This is now complemented by the post Replacing A Toilet Fill Valve.

In order to satisfy the requirements of Internet SEO (Search Engine Optimisation) the valve is referred to, in this article, specifically as a Toilet Silent Fill Valve or more generally Silent Fill Valve but its full title is a Silent Fill Toilet Cistern Inlet Valve since it is:

A Valve.
An Inlet Valve.
A Cistern Inlet Valve.
A Toilet Cistern Inlet Valve.
A Silent Fill Toilet Cistern Inlet Valve.

This type of valve is complex and deploys a built-in mechanism which uses the inherent water pressure in the Mains Water to drive the valve from the closed to open position and then from the open to closed position. The mechanism is controlled by a much smaller valve in the form of a stopper covering a pinhole which requires a much smaller effort to operate it than the main valve.

The article endeavours to explain to the reader how the complete valve works so that they understand the order in which physical processes take place and why they follow on from each other as they do. The theory behind the workings of the valve are developed from the basic principles of forces and pressures acting on the individual parts but without the detail of too many mathematical formulae.

Repairing A Toilet Silent Fill Valve

Introduction

I recently heard my cistern overflowing. On investigation I decided to adjust the float level to stop it by reducing the height to which the water in the cistern rose when it filled. A few days later I heard the distinct sound of the cistern overflowing again. I then realised I needed to repair my Toilet Silent Fill Valve.

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3rd June 2019: I’ve had a go at making testimonials look better. The previous method was a mess so I’ve used the Kadence Testimonials block to produce a testimonials page with two neat columns which are now accessed from the Posts menu since they all originate via Post Comments.

1st June 2019: Continuing to edit using blocks I have changed to a Kadence FAQ block to display Frequently Asked Questions and their answers. I spotted a problem with the accordion block and Ben Ritner has very kindly edited the block to resolve it. There has been some editing of the Qs & As and you might find I mess with it some more.

I have also begun using the Contents Table block by Ultimate Addons for Gutenberg to show the contents of my posts. I am inserting this block after the Introduction. If I put it first as it would be in a book it causes some issues:

In my list of posts that is shown in reverse date order I only want the Introduction or part thereof to be seen. If I put the contents block first that will be seen. It will take up a lot of screen space and won’t be very interesting.
The contents block links to all the headings used in the post but that doesn’t work when it’s viewed in the list of post snippets described in 1 above.

1st February 2019: I have just deleted a file named wordfenceScanner.php.bin from my PHP .opcache folder on my server. Wordfence had detected it contained the TimThumb script which is considered to be unsafe. I must look into methods of cleaning my PHP cache. It looks as if it contains some outdated files.

2nd January 2019: Again I couldn’t get my WP v5.0.1 to update to v5.0.2 so I followed Wordfence’s instructions and upgraded it manually. I made a good job of it and searched for the cause of the problem. It turned out to be caused by the plugin DGXPCO which is designed to improve Core update security.

Hopefully if the Core updating server got hacked and a false Core program was sent this plugin wouldn’t allow it to be applied due to manual intervention. Well that manual intervention failed to allow valid Core updates through so I have deactivated that plugin for the time being.

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