Chinese University & Plastic Water Bottles

Watsons Single Use Plastic Water Bottles – Chinese University – 10-10-2019 -Credit RTHK

Using single-use plastic water bottles, on the stage, visually demonstrates Hong Kong’s Chinese Universities’ environmental policy or lack thereof.

Wasted Taps

For occupancy, a new building must be complete, including water fixtures, taps, etc. and WSD will not provide the water meter to a premises where unapproved fittings are installed.

So to get around this problem, Hong Kong Public Housing flats are provided with a very basic type of water tap, to gain the necessary government approvals. Then when the tenants take over the property, and many new tenants immediately pay for replacing taps and fixtures with more stylish models.

This wasteful practice is not limited to public housing projects. Some Interiors designers will choose exotic water fixtures, including taps, showers, washbasins, and toilets that have not undergone the WSD approved the process, therefore brand new “temporary” taps and basic white basins are installed until receipt of WSD approval.

Then after WSD approval, the new washbasins are ripped out, replaced with exotic basins and taps specified. Its no secret, the industry is well-aware, yet this incredibly wasteful practice persists.

sponsored by hong kong energy consultant

Lead, Rain, Basements and more

Lead-tainted water found at new housing estate RTHK LINK

Lead (Pb) 10 times higher than WHO standard has been identified in the water supply of a unit in the brand new Kwai Tsui public housing estate in Kwai Fong. Two other units were found slightly over the WHO limit. So it seems a repeat of the 2015 lead in water scandal is on the cards.

MTR Express rail station may open with leaky roof RTHK LINK

The leaking roof of the MTR express rail building can’t be fixed before it opens, so take your umbrella.

Hong Kong’s Highways Department admits there were water leakage problems with building at mega bridge but says they have been fixed SCMP LINK

Apparently, the vital electrical switchgear is located in the basement of the new Passenger Clearance Building (PCB) on the HongKong/Zhuhai/Macau bridge project. If the artificial island floods, or a water pipe breaks, water will inevitably fill the electrical equipment in the basement. #resilence 

Lawmakers urge govt to explain arts hub payments RTHK LINK

Apparently, the Ming Pao newspaper reported that the Hong Kong Government, aka the West Kowloon Cultural District Authority, is directly paying 14 sub-contractors working at the West Kowloon M+ visual culture museum. And I hear you say, wait a minute, isn’t that exactly the job the Management Contractor to paid to do. Indeed.

 

Lead in Drinking Water Update:

  • 19-7-2018 – WSD is dispatching Water trucks to the news Kwai Tsui public housing estate in Kwai Fong on Thursday 19-7-2018, due to concerns over the reports of possible lead content. The key point it’s another new estate, only opened in April 2018 [RTHK]

sponsored by BEAM green building consultant

Precious water

Buildings demand a significant use of our finite resources including fuel for energy usage, water consumption, and cause atmospheric and environmental impacts from waste. Our pace of consumption cannot be maintained if some natural resources are to be spared, we need to build smarter, its crucial for our sustainability if tomorrow’s child is to be left with some usable resources.

The Green Building concept aims to reduce the environmental impact of new and existing buildings, yet environmental impact of buildings is often underestimated, a recent survey show people though buildings had little or no impact on the environment! whereas the scary fact is that 63% of Hong Kong’s Carbon footprint results from its buildings.

Some green labelling systems such as BEAM address part of the problem, but its only voluntary system. However building labelling and sustainability requires more science, including the entire life cycle impacts being assessed.

Sadly, the availability of fresh water is a critical, life threatening issue for many regions, yet developed countries, including Hong Kong frequently waste water. The photograph above shows a typical Hong Kong “Irrigation system”, a diesel fuel water tanker truck and manual hose, water efficiency is clearly not important. In this system most the water is lost in the spray, evaporation to atmosphere, or wetting the adjacent paving. Hong Kong is not alone in this regard, it occurs elsewhere, but that is not an excuse. Its a practice that needs to be stopped to avert water security and shortfall nightmares.

Water efficient alternatives exist, sub-soil irrigation avoids the short-comings delivering water into the root systems without evapouration losses, and excess.

— John Herbert, consultant, Kelcroft E&M Limited