Fun of Fishing in Hong Kong Reservoirs
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A Preliminary Study on Potential of Developing Shower/Laundry Wastewater Reclamation and Reuse System
Chemosphere 52 (2003) 1451–1459 www.elsevier.com/locate/chemosphere A preliminary study on potential of developing shower/laundry wastewater reclamation and reuse system Weizhen Lu *, Andrew Y.T. Leung Department of Building and Construction, City University of Hong Kong, Kowloon, Hong Kong, HKSAR, PR China Abstract With the ever-increasing urban population and economic activities, water usage and demand are continuously in- creasing. Hence, finding/re-creating adequate water supply and fully utilizing wastewater become important issues in sustainable urban development and environmental benign aspect. Considering Hong KongÕs situation, e.g., lack of natural fresh water, domination of municipal wastewater, etc., developing wastewater reclamation and reuse system is of specific significance to exploit new water resource and save natural fresh water supplied from Mainland China. We propose and have carried out some preliminary studies on the potential of categorizing municipal wastewater, devel- oping grey and storm water recycling system in public housing estate, investigating the feasibility and potential of using reclaimed grey water, etc. Since there is very limited experience in grey water recycling, such initial studies can help to understand and increase knowledge in utilizing grey water, to foresee the feasibility of developing new water resource, to estimate the cost-effectiveness of reclaiming grey water in metropolitan city. Ó 2003 Elsevier Ltd. All rights reserved. Keywords: Potable; Potential; Shower/laundry water; Water resource; Wastewater reclamation and reuse 1. Introduction densely populated international world-trading center (with population density of 6000 persons/km2) has suf- Water is a limited and, in the mean time, the most fered water shortage for most of its 160-years history. -
RNTPC Paper No. A/NE-TK/681 for Consideration by the Rural and New Town Planning Committee on 29.5.2020
RNTPC Paper No. A/NE-TK/681 For Consideration by the Rural and New Town Planning Committee on 29.5.2020 APPLICATION FOR PERMISSION UNDER SECTION 16 OF THE TOWN PLANNING ORDINANCE APPLICATION NO. A/NE-TK/681 Applicants Messrs. WONG Wong Po Stanley and WONG Pak Sing represented by Ms. YU Tsz Shan Site Government land in D.D. 28, Tai Mei Tuk, Tai Po, N.T. Site Area About 340m² Land Status Government land Plan Approved Ting Kok Outline Zoning Plan (OZP) No. S/NE-TK/19 Zoning “Conservation Area” (“CA”) Application Temporary Shop and Services (Selling of Refreshment, Hiring of Fishing related Accessories and Storage) for a Period of Three Years 1. The Proposal 1.1 The applicants seek planning permission to use the application site (the Site) for temporary shop and services (selling of refreshment, hiring of fishing related accessories and storage) for a period of three years. The Site falls within an area zoned “CA” on the approved Ting Kok OZP No. S/NE-TK/19. According to the Notes of the OZP, temporary use not exceeding a period of three years requires planning permission from the Town Planning Board (the Board), notwithstanding that the use is not provided for in terms of the OZP. 1.2 The applied use comprises two single-storey structures (2.44m high) converted from containers, with a total floor area of about 45m2 (Drawings A-1 and A- 2). The operation hours are from 7:00 am to 10:00 pm daily. The Site is accessible from Tai Mei Tuk Road. -
260193224.Pdf
4 14 Tai Tam Upper Reservoir Tai Tam Tuk Reservoir Dam 1912-1917 Valve House 1883 - 1888 12 10 12 6 Tai Tam Byewash Reservoir The masonry-faced concrete gravity dam features ornamental parapets and The valve house forthe dam is located atone third of the way 12 large spillways to handle water overflow. Spillways ateither end ofthe along the top ofthe dam. A simple square structure with a Valve House 1904 damare the original spillways while the other10 have been modified with single doorand small window openings which have since been additionalconcre te structures to actas siphon spillways. Over the spillways blocked, the valve house has been builtin rock-faced rusticated are a road deck formed by 12 arches supported by half-round granite granite blocks. The original hipped roofhas been replaced with columns where busy road runs along connecting Stanley and TaiTam with a flatroof with the projecting cornice, supported by carved ChaiWan and Shek O. ornamental corbels, remains intact. Asmall valve house, located halfway along the 15 16 5 subsidiary dam,is rectangular in shape and features rock-faced granite walls,a flatroofand Tai Tam Tuk Reservoir Valve House 1917 Tai Tam Tuk Reservoir windows. Access walkways along the dam Tai Tam Upper Reservoir R ecorder House 1917 and Memorial Stone 1918 allowed regularins pections and are used today Tunnel Inlet 1883 - 1888 by hikers following trails in TaiTam Country 1918 Park. Original castiron safety railings remain (SirHenryMay, 1912-1918) in place. The valve house is situated near the south end ofthe Tai TamTuk Reservoir dam. The valve house was builton a projecting platformwhich Acommemorative stone is ere cted near the southern end at the top ofthe damto mark the completion ofthe Tai TamReservoirScheme has cantilevered steelbalconies or catwalks fixed to the frontof it. -
Page 1 of 12 De-Stratification of Plover Cove Reservoir by Aeration Project Profile
De-stratification of Plover Cove Reservoir by Aeration Project Profile 1. Basic Information 1.1 Project Title De-stratification of Plover Cove Reservoir by Aeration. 1.2 Purpose and Nature of Project 1.2.1 Apart from the surface run-off collected in its direct and indirect gathering grounds, the majority of the storage in the Plover Cove (PC) Reservoir comes from Dongjiang, the water quality of which has been deteriorating since early 1990s. The high concentration of nutrients in the form of nitrate and phosphate stimulates algae growth in the impounded water, particularly in favorable conditions of hot, calm, clear weather in summer months. 1.2.2 The excessive algal growth results in high pH values, odour and taste problems that adversely affect the operation of water treatment works receiving raw water from the reservoir. For example, the pH values in the PC water had risen up to 10 and above in June 2003. This had to a great extent upset the clarification process in the following water treatment works (WTW) for which PC water is the main source of supply:- - Ma On Shan WTW - Pak Kong WTW Other than this, algae blooms have also resulted in odour and unsightliness in the reservoir water. 1.2.3 The results of regular monitoring reveal that thermal stratification often occurs in Plover Cove Reservoir and divides the reservoir water into three layers, namely upper warm layer, thermocline intermediate layer and cool bottom layer. The intermediate layer serves as a barrier in between the upper and bottom layers and isolates the bottom layer from the air at the surface. -
Sponsorship Proposal for Lasportiva
Location: Shing Mun Reservoir Main Dam 地點: 城門水塘主壩 Transport: 1. By Mini Bus from Tseun Wan MTR Station Take MTR to Tsuen Wan Station. Change to Mini Bus No. 82 at Shiu Wo Street (behind Citistore) and get off at the terminal at Pineapple Dam, Shing Mun Reservoir. The event centre is 10-minute walk from the mini bus terminal. 2. Take Taxi from Tseun Wan MTR Station Exit at Tsuen Wan MTR Station Exit B and cross a footbridge to get the taxi to Shing Mun Reservoir Main Dam. It will cost around HK$55. 前往途徑: 1. 於荃灣港鐵站轉乘小巴 乘港鐵至荃灣站,在兆和街轉乘 82 專線小巴至城門水塘菠蘿壩總站,步行 10 分鐘到達賽事 中心。 2. 從荃灣地鐵站乘坐出租車 在荃灣地鐵站 B 出口,穿過一條行人天橋,乘的士去到城門水塘菠蘿壩。車費約為 55 港元。 Parking 停車場: No public parking lot is available at Event Centre. 賽事中心不設公眾停車場 Mini Bus Stop 小巴站 Event Centre 賽事中心 1 Race Starting Time: 3:00pm 賽事開始:下午 3:00 Registration 報到: 1:30 – 2:30pm 下午 1:30 – 2:30 1. Please get changed at toilet. Toilet is 2-minute walk from the Start Point. 參賽者可在廁所更換衣 服。廁所需步行 2 分鐘到達 2. Return your Drop-off Bag to luggage collecting counter. Race organiser will keep it till the end of the race. 參賽者可將個人行李交到行李收集區, 大會將會代為保管至賽事完结。 The entire course will be marked with PINK color ribbons in every 100 meters along single trail and will be in a closer distance in forest or at trail junction. 賽道沿途會以粉紅色絲帶標 示,間距約為 100 米,在小路交界及密林裏相距會更短。 At some trail junction or open area, white plastic plate with an RED arrow will also help to indicate the race direction. 在分岔路口將會加設以白色做底的紅色箭嘴指示牌以示正確方 向。 There will also be a “cross” on the trails that you should not take. -
GEO REPORT No. 282
EXPERT REPORT ON THE GEOLOGY OF THE PROPOSED GEOPARK IN HONG KONG GEO REPORT No. 282 R.J. Sewell & D.L.K. Tang GEOTECHNICAL ENGINEERING OFFICE CIVIL ENGINEERING AND DEVELOPMENT DEPARTMENT THE GOVERNMENT OF THE HONG KONG SPECIAL ADMINISTRATIVE REGION EXPERT REPORT ON THE GEOLOGY OF THE PROPOSED GEOPARK IN HONG KONG GEO REPORT No. 282 R.J. Sewell & D.L.K. Tang This report was originally produced in June 2009 as GEO Geological Report No. GR 2/2009 2 © The Government of the Hong Kong Special Administrative Region First published, July 2013 Prepared by: Geotechnical Engineering Office, Civil Engineering and Development Department, Civil Engineering and Development Building, 101 Princess Margaret Road, Homantin, Kowloon, Hong Kong. - 3 - PREFACE In keeping with our policy of releasing information which may be of general interest to the geotechnical profession and the public, we make available selected internal reports in a series of publications termed the GEO Report series. The GEO Reports can be downloaded from the website of the Civil Engineering and Development Department (http://www.cedd.gov.hk) on the Internet. Printed copies are also available for some GEO Reports. For printed copies, a charge is made to cover the cost of printing. The Geotechnical Engineering Office also produces documents specifically for publication in print. These include guidance documents and results of comprehensive reviews. They can also be downloaded from the above website. The publications and the printed GEO Reports may be obtained from the Government’s Information Services Department. Information on how to purchase these documents is given on the second last page of this report. -
Ϊᄂ൳ढҖੑ Historyhiisttory Andand Developmentdevellopmentt Ofoff Saisaii Kungkung
፡Ϊᄂ൳ढҗੑ HistoryHiisttory andand DevelopmentDevellopmentt ofoff SaiSaii KungKung ࠗಋɁ Situated in southeastern New Territories, Sai Kung܃ᅕɊα˞ӾೕࢄcၤኝٶכcͅΛ˸ࢌȼɊΛ ϹڲވϹϽ୮ณ .eݯ comprises several peninsulas and over 70 islands of various sizesڝɣؿᗐ۾ჱᄈ˱ዃடαؿߕҠτ܈ɣɩࢌᎯୂιeɊȼ˖۪ࡼଫ̵նԷϹȹց ɟ Since the 17th Century, the Hakka people began migrating to Sai ֚ܧͲಋɣؿˋི߮cɀɊ˖ȼɊαˤۺֈcΕֶࣵ،ӱɐಌኊ१Δcၙֈι൰ҦeҦ̵ ጙ Kung and engaging in agricultural cultivation in the valley and the ϹۺੀϹᄇடઅɣ၉ˠؿ༞༏Њ֝ϭຒփᜪcԎጙ כΛ˞৻༛ֶࢰேݯ́c͛τʭᅕҦ̵ႇАᜤጅeͅ coastal area. Rural settlements gradually appeared. Early settlers ࣵپɣஃᅡؿᄇ̟cྦྷ͚̔͛ ҳʔ༏டɊ̒൰ϭҳ̈́eՇˋɮೡᄧᚊcւ͓ۺʑɁɟ༖ʭcӀτਂ primarily made their living by farming or fishing, while a few τ༎൙ɬᎰؿɩc֡Ⱦ᎘ֶҳ̈́ؿᕳ೩Δe̋ ༟ΕϹᄇʨ engaged in manufacturing sugar or salt. As the population could֚ܧࢇԭΛૈ൰ҦؿҦ̵߬ሰӶc ʒɊαˤࠗಋԹˋ౨ංc̵̟ረ࠰ࠕˋؿߕؗ Long queue of people fetching water during the ᄢྦྷؿΔʿc൬Ϸිࣵɮೡ˞ԜሰҦɾ͂eϹ not sustain a marketplace, villagers had to travel through winding water restriction period in 1960s ຒփˋc˞Һࠕˋɺӷۺࣵࢇጙپ1971αϭ1978αΕւ ɮೡϤྵ֛ trackways to Kowloon, Lik Yuen of Shatin or other destinations. ਐᕀۺᄇȹؿࠍႜc͛፭㠥ිࣵʥΛඖਥ The Kwun Mun Strait where the High Island Reservoir was built for fresh water supply from 1971 to 1978 ҝᛰe Sai Kung has experienced rapid development in recent decades due to speedy population growth and severe droughts after the Second World War. To complement the largest reservoir construction project of Hong Kong in the 1970s, the road connecting Sai Kung Town and Tai Mong Tsai was extended to Man Yee Wan, while the Sai Sha Road was paved to link Shap Sze Heung with Shatin. -