中大公布第二批校園環境檢測結果
香港中文大學(中大) 早前委託獨立認可實驗室於不同時間在校園不同地點,抽取空氣、水質及泥土樣本,並送往化驗。大學已收到了第二批校園環境檢測結果。
因應有大學成員對校園可能殘留CS(鄰-氯代苯亞甲基丙二腈)的疑慮,校方已經進一步安排樣本檢測,預計將於二至三星期後收到結果,並盡快公布。
今日(12月12日)公布的第二批校園環境檢測結果包括13個泥土樣本(#1至#12 、S8)以及兩個水樣本(W9、W10)的化驗結果,摘要及參考水平如下﹕
(1) 泥土樣本
表一﹕泥土樣本(#1 至#12)
污染物
測試結果
參考水平
參考文件
二噁英
0.0037至0.0059 毫微克/克
1毫微克/克
香港環保署發出的「按風險釐定的土壤污染整治標準(公園)」
總多氯聯苯
< 0.2毫克/公斤
0.756毫克/公斤
多環芳香烴
< 0.500至2.05毫克/公斤
3.83至10,000毫克/公斤
表二﹕泥土樣本(S8)
污染物
測試結果
參考水平
參考文件
二噁英
0.12 毫微克/克
1毫微克/克
香港環保署發出的「按風險釐定的土壤污染整治標準(公園)」
總氰化物
< 1 毫克/公斤
4,900毫克/公斤
總多氯聯苯
< 0.200毫克/公斤
0.756毫克/公斤
多環芳香烴
< 0.500毫克/公斤
3.83至10,000毫克/公斤
(2) 水樣本
表三﹕水樣本(W9 及 W10)
污染物
測試結果
參考水平
參考文件
二噁英
4.6至4.7 皮克/公升
30皮克/公升
美國國家環境保護局(USEPA)建議的飲用水標準
總氰化物
< 0.05毫克/公升
0.2毫克/公升
總多氯聯苯
< 0.50 微克/公升
0.5 微克/公升
多環芳香烴
< 0.1 微克/公升
0.1 至 0.4 微克/公升
結論
(1) 泥土樣本
化驗結果顯示12個泥土樣本(#1至#12)的二噁英含量遠低於香港環保署在2007年發出的《按風險釐定的土地污染整治標準的使用指引》中「按風險釐定的土壤污染整治標準(公園)」之數值。這表示二噁英在這些泥土(#1至#12)的含量水平並不顯著,化驗結果與距離2號橋較遠位置的泥土樣本 (S1至S7、S9) 相若 (見表一)。
至於總多氯聯苯的化驗結果,所有泥土樣本 (#1 - #12)都遠低於前述由香港環保署發出的使用指引中(公園)標準之總多氯聯苯含量 (0.756毫克/公斤)。(見表一)
關於泥土樣本 (#1 - #12) 中多環芳香烴的含量,全部均低於參考文件中所規定的水平 (見表一)。 至於多環芳香烴中個別的化合物含量,可於此處瀏覽。
一個含有黑色煙熏物質的泥土樣本 (S8),在夏鼎基運動場裡被火燒焦的墊褥附近採集。測試結果顯示二噁英的含量相比其他泥土樣本為高,但仍相等於使用指引中的參考水平大約十分之一。這個略高的數值可能是由燃燒塑膠或墊褥的塑料部分引起。S8的其他測試參數例如總氰化物、總多氯聯苯和多環芳香烴,它們的含量遠低於在相關參考文件所規定的最低數值(見表二)。
(2) 水樣本
兩個水樣本從賽馬會研究生宿舍(一座)採集。化驗結果顯示兩個水樣本(W9 及 W10)中二噁英含量介乎4.6至4.7皮克/升。根據美國國家環境保護局建議的飲用水標準,其水樣本 (W9 & W10)中二噁英含量並不顯著。其他測試參數例如總氰化物、總多氯聯苯和多環芳香烴,它們的含量遠低於在相關參考文件所規定的最低數值 (見表三)。
從上述結論可見,這些污染物在泥土(#1 至 #12、S8)和水(W9 及W10)樣本的含量對健康的危害不顯著。
至於其他測試結果,大學收到後盡快公布。
相關數據可於此處瀏覽。
CUHK Releases the Second Batch of Test Results on Campus Environment
The Chinese University of Hong Kong (CUHK) earlier appointed an independent accredited laboratory to collect air, water and soil samples at various locations and at different times on campus and sent them for testing. The University has just received the second batch of test results.
In addition, in response to the concerns of some University members over the level of CS (2-chlorobenzalmalononitrile) on CUHK campus, the University has arranged to conduct another round of tests. The results will be announced as soon as they are received in 2-3 weeks’ time.
Here is the summary of the second batch of test results including 13 soil samples (#1-#12 & S8) and 2 water samples (W9 & W10) compared with the guidance notes/international standards.
(1) Soil samples
Table 1: For soil samples (#1 - #12)
Contaminant
Test results
Reference Level
Reference Document
Dioxins
0.0037-0.0059 ng/g
1 ng/g
Risk-Based Remediation Goals (RBRGs) for Soil – Public Parks, published by Hong Kong Environmental Protection Department
Total PCBs
< 0.2 mg/kg
0.756 mg/kg
PAHs
< 0.500-2.05 mg/kg
3.83-10,000 mg/kg
Table 2﹕For soil sample (S8)
Contaminant
Test results
Reference Level
Reference Document
Dioxins
0.12 ng/g
1 ng/g
Risk-Based Remediation Goals (RBRGs) for Soil – Public Parks, published by Hong Kong Environmental Protection Department
Total Cyanide
< 1 mg/kg
4,900 mg/kg
Total PCBs
< 0.200 mg/kg
0.756 mg/kg
PAHs
< 0.500 mg/kg
3.83-10,000mg/kg
(2) Water samples
Table 3: For water samples (W9 & W10)
Contaminant
Test results
Reference Level
Reference Document
Dioxins
4.6-4.7 pg/L
30 pg/L
Drinking Water Standards from USEPA
Total Cyanide
< 0.05 mg/L
0.2 mg/L
Total PCBs
< 0.50 µg/L
0.5 µg/L
PAHs
< 0.1 µg/L
0.1-0.4 µg/L
Conclusion
(1) Soil samples
Among the 12 soil samples (#1-#12), the dioxins (I-TEQ) are well below the Risk-Based Remediation Goals (RBRGs) of dioxins in soil (I-TEQ) for public parks as quoted in the Guidance Manual for Use of Risk-Based Remediation Goals for Contaminated Land Management published by Hong Kong Environmental Protection Department (HKEPD) in 2007. This indicates that the dioxins (I-TEQ) levels in these soil samples (#1 - #12) are not significant, and the results are comparable to soil samples (S1-S7 & S9) collected in the more distant locations away from No. 2 Bridge (see table 1).
Based on the test results of Total Polychlorinated Biphenyls (PCBs), all soil samples (#1 - #12) are lower than the respective limits of PCBs level (0.756 mg/kg) for public parks cited in the aforementioned Guidance Manual from HKEPD (see table 1).
Regarding the Polycyclic Aromatic Hydrocarbons (PAHs) levels for these soil samples (#1 - #12), all of them are below the level as required by the reference document (see table 1). For the figures of individual PAH compounds, please click here.
A soil sample with black-smoked materials (S8) was collected in the vicinity of the burned mattress in Sir Philip Haddon-Cave Sports Field. The test result of the dioxins (I-TEQ) level is relatively higher than that of other soil samples though it is only about one tenth of the reference level cited in the Guidance Manual. The possible reason for the elevated result may be due to the burning of rubber or plastic components of the mattress. For the other testing parameters such as Total Cyanide, Total Polychlorinated Biphenyls (PCBs) and Polycyclic Aromatic Hydrocarbons (PAHs) for the sample (S8), they are all well lower than their respective limits as required by the related reference documents (see table 2).
(2) Water samples
Two water samples (W9 & W10) had been collected from Jockey Club Postgraduate Hall 1. The test results reveal that the dioxins (I-TEQ) levels for both samples (W9 & W10) are from 4.6 to 4.7 pg/L. In accordance with drinking water standards from United States Environmental Protection Agency (USEPA), the dioxins levels for these water samples (W9 & W10) are not significant. For the other testing parameters such as Total Cyanide, Total Polychlorinated Biphenyls (PCBs) and Polycyclic Aromatic Hydrocarbons (PAHs), they are all much below their respective limits as required by the related reference documents (see table 3).
In view of the aforementioned interpretation, the health hazards of these contaminants from the soil (#1 - #12 & S8) and water (W9 & W10) samples are negligible.
Other test results will be announced as soon as they are available. Related information may be viewed here.
「rubber mattress」的推薦目錄:
rubber mattress 在 Kevin Zahri Facebook 的最讚貼文
I don't write reviews often but my recent stay at Ritz Carlton Millenia Singapore (22nd - 25th Oct) definitely deserves one.
I am a father of 2 small children aged 5 and 3 and this was my maiden holiday without their mummy (she was away with GFs in Bali).
I would to thank everyone at Ritz Carlton Singapore for making us, especially my kids, feel so welcome.
I cant thank you enough for surprising my kids (and their daddy!) by setting up a real tent with mattress and rotating star lights in our room! My eyes were swelling as I saw their excitement. A real tent!? Wow!
A huge thanks to Cherry and everyone at the Club lounge and really everyone for being so genuinely nice to my children. They enjoyed the treasure hunt, the complimentary kids in-room dining, daily chocolate tray, the tent, the rubber ducks, FREE ice-cream, complimentary Limo rides, the Ritz Lion and the list goes on and on. They felt really special. They told me "aunty Cherry must be sad that we are leaving today!"
I cant applaud everyone enough for everything and we will definitely be coming back again and again! Again, thank you so much. I will forever remember this first trip alone with the 2 most important people in my life FOREVER and thanks to RC, for ALL the right reasons!
rubber mattress 在 Jの背包旅行 Facebook 的最讚貼文
#Melaka
Today's Flash Sales:
I Love You Farm: 2 day 1 night full board package (with BBQ) 水陆终极大作战 for 1 Child (RM90) / Adult (RM100) - 50% off
Instant book: goo.gl/vU35Om
Ends: 31/10/2016, 数量有限,卖完为止...
Continue Reading
#Melaka
Today's Flash Sales:
I Love You Farm: 2 day 1 night full board package (with BBQ) 水陆终极大作战 for 1 Child (RM90) / Adult (RM100) - 50% off
Instant book: goo.gl/vU35Om
Ends: 31/10/2016, 数量有限,卖完为止
Exclusive to Travelog Member only
We Love
There are several interesting places nearby “I Love You Natural Farm” that you can visit yourself.
>Machap Baru Village(The largest Chinese village in Melaka)
>Selandar Farm(Dragon fruit orchard)
>Fishing farm
>Tea garden
>Traditional bread factory
>Old Temple
>Durian Tunggal Dam
>We have 3 different types of accommodation:
Price:
Treehouses
>Adult: RM110 instead of RM220
>Child: RM100 instead of RM200
Birdnest room
>Adult: RM105 instead of RM210
>Child: RM95 instead of RM190
Camping
>Adult: RM100 instead of RM200
>Child: RM90 instead of RM180
* The types of room can be choose, but it will on first come first served basis.
Itinerary
First Day:
>1400 - 1500 Check in and unpack your luggage
>1500 - 1830 Visiting dragon fruit, papaya tree, vegetable farm or just Swinging or rest on the hammock
>1900 - BBQ dinner
Second Day:
>0745 - Breakfast
>0900 - 1100 Guided jungle trekking
>1300 - Lunch
>1400 - Depart
『我爱你原生态果园』位于马来西亚马六甲,于2009年创立(当时名为Simple Bee Farm蜜蜂園),以建有树屋和洞穴屋的露营区,以及蜜蜂产品和蜂针疗法闻名新马。2015年11月,Simple Bee Farm蜜蜂园正式易名为『我爱你原生态果园』,不但扩大了面积,提升了设备,同时也换上了新装,成了一个色彩缤纷的全新休闲露营区。
距离马六甲市区约20公里的『我爱你原生态果园』,靠近当红的马接峇鲁华人新村以及景色宜人的榴梿洞葛水坝,除了园内的休闲娱乐设施,附近也有钓鱼场、茶园、火龙果园、橡胶园、庙宇、原住民村、小型工厂及森林步道等,让您能自行安排自己喜欢的休闲或学习活动。此外,您也可以预定新村风味的晚间BBQ套餐,在星空下与亲朋好友齐聚在园里,一边烧烤,一边畅谈畅饮,卸下平日的辛劳,享受林间夜晚的宁静。
第二天一大早起来,在位于二楼的餐厅享用过早餐后,您可以跟随导览员走进原始森林,探访当地的原住民部落,享受森林浴;或是到全甲最大的华人新村——马接峇鲁华人新村走走,体验新村生活的简朴与自在,重拾儿时的记忆。
『我爱你原生态果园』占地辽阔,果园里整齐地种有高品质的榴莲、木瓜、百香果、火龙果等各类果树。因为全面采用零农药和施放有机肥的方法栽培,保证让您吃得安心,玩得开心。周末不知往何处去的您,不妨相约亲朋好友一起带着一家大小,到此留宿一晚,享受大自然的美好,体验露营的乐趣。我们保证,您将会有意想不到的收获!
A pleasant, peaceful place founded in 2009, which was known as “Simple Bee Farm” formerly, a fresh and exciting camping site with tree houses and cave huts, well-known with the bee products and bee acupuncture therapy throughout Malaysia. It has officially changed its name to “I Love You Natural Farm” as on November 2015 after expanding the area and upgrading the equipment, where you can immerse in the calm and dreamy country life.
Nestled 20km from Malacca city, situated nearby the famous Machap Baru Chinese Village and scenery dam of Durian Tunggal, completed with attractive and fascinating recreational facilities for the whole family or friends to stop over to rest and re-fuel. There are fishing pond, tea farm, dragon fruit farm, rubber plantation, Kampung Orang Asli and forest park walking trail nearby to add in your wonderful itinerary. You may enjoy the local BBQ set around the camp site as the stars shine upon you. It is really a wonderful experience where you can have quality moments together and release tension under the starry and cool night.
When you wake up the next morning, you can treat yourself a delicious breakfast at the dining hall on the upper floor. Then, the tour guide will lead you through the breath taking forest, visit the local tribes, and explore the lush green forest. You may spend your time by visiting the biggest Chinese village- Machap Baru Chinese Village to feel the simple and relax life of the local villagers while recalling your childhood memory.
“I Love You Natural Farm” covers an ample space for fruits such as durians, papayas, passion fruits, dragon fruits and many more. You can pluck all the healthy and fresh fruits here as many as you wish to as they are fertilized organically. It is truly a refreshing place to build family bonding, strengthen friendships and have fun! We guarantee you will have a rewarding experience of holiday!
Activity 活动:
『我爱你原生态果园』附近另有一些好玩的景点,游客可自行驱车前往;同时,您也可请园主安排特备活动,如BBQ、萤火会、主题派对、晨间原始森林探险、夜间森林漫步等。注:如需租车或专人导览,需额外付费。
活动如下:
>马接峇鲁新村(可寻觅客家美食,到鱼塘钓鱼,参观茶园、庙宇、传>统面包工厂……)
>榴莲洞阁水坝(可赏荷、垂钓,欣赏山水风光)
>喜来到果园(可前往参观,购买新鲜龙珠果、喝龙珠果汁)
>原始森林/原住民村(可徒步入林、登山,沐浴在大自然中)
There are several interesting places nearby “I Love You Natural Farm” but you need to arrange your own transportation and the additional entrance fees are not included in our package.
>Machap Baru Village/ Machap Walk
>Nocturnal forest walk
>Trilling jungle trekking
>Selandar Farm
>Fishing farm
>Tea garden
How to get here 抵达方式:
>自马六甲市区前往者:经峇株安南(Batu Berendam)到榴梿洞葛(Durian Tunggal),在榴梿洞葛根据路牌往马接(Machap Baru/Machap Umboo)方向继续行驶,经过水坝,抵达分叉路口后,右转至马接峇鲁华人新村路口,接着再往前1公里,左转进入直望路(M19-Jalan Tebung),行驶1.6公里后,果园即在您的左手边。
>自柔佛/新加坡前往者:可在爱极乐大道收费站(Ayer Keroh)驶出,途径Jalan Utem、Jalan Simpang Gading 抵达。
>自吉隆坡/北部地区前往者:可在新邦安拔大道收费站(Simpang Ampat)驶出,依Lebuh AMJ行驶12公里后,左转进入M17-Jalan Pengkalan,接着,再左转至M8-Jalan Bukit bulat/Machap Umboo,行驶14公里后左转入Jalan Tebong,行驶1.6公里后,果园即在您的左手边。
>From Malacca city: Heading from Batu Berendam to Durian Tunggal, follow the sign boards leading to Machap, you will come to a dam and after the junction, turn right into the junction of Machap Baru Chinese Village, proceed and after 2km, turn left into the main road of Jalan Tebung, after about 3km you will reach your destination which is on your left.
>From Johore/Singapore: Drive pass Tangkak toll or Ayer Keroh toll
>From Kuala Lumpur/ the North: Turn out from Simpang Ampat toll and turn left heading to Machap Baru, it will take about 15-20 minutes.
Inclusion
>2天1夜住宿 | 2 days 1 night stay
>1份BBQ烧烤晚餐 | 1 BBQ
>1份早餐 | 1 Breakfast
>1 份午餐 | 1 Lunch
>皮划艇及游泳 | Kayak & Swimming
>晨間森林探索(专人带领) |Virgin day jungle trekking with professional guide
Exclusions
>Transport to Farm
>Mattress
>Transport from the orchard to the lake which will takes you around 10 minutes drive
Good To Know
>Please bring their own supplies, you can bring your own sleeping bags or just rent one from us for free
>Accommodation types are available on a first-come, first-served basis!
>I Love you Farm Open daily
>We don't provide mattress - The room concept is going to be like camping style, Boil hot water by yourself
>Pets are allowed.
>You’d better bring Mosquito repellents
>请自备生活用品,睡袋可租借。
>住宿类型任选,先到先得!
>每天开放。
>我们不提供床垫 - 房间概念会像露营的风格, 热水需自己煮。
>可携带宠物入住。
>最好携带蚊香。
Fine Print
>Min. 2 pax
>Prices inclusive of GST.
>Travelog’s e-receipt and MyKad / MyKid / Passport must be presented.
>Child: 3-12 Years
Cancellations:
>You can easily cancel your bookings for a full refund at 72 hours before it starts.
Where
>Lot 934, Kampung Air Pasir, Tebong, Machap, 78000 Alor Gajah, Melaka.
(Google Maps: goo.gl/AuDYkH )
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