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Wastewater Treatment in Antarctica
Wastewater Treatment in Antarctica Sergey Tarasenko Supervisor: Neil Gilbert GCAS 2008/2009 Table of content Acronyms ...........................................................................................................................................3 Introduction .......................................................................................................................................4 1 Basic principles of wastewater treatment for small objects .....................................................5 1.1 Domestic wastewater characteristics....................................................................................5 1.2 Characteristics of main methods of domestic wastewater treatment .............................5 1.3 Designing of treatment facilities for individual sewage disposal systems...................11 2 Wastewater treatment in Antarctica..........................................................................................13 2.1 Problems of transferring treatment technologies to Antarctica .....................................13 2.1.1 Requirements of the Protocol on Environmental Protection to the Antarctic Treaty / Wastewater quality standards ...................................................................................................13 2.1.2 Geographical situation......................................................................................................14 2.1.2.1 Climatic conditions....................................................................................................14 -
Office of Polar Programs
DEVELOPMENT AND IMPLEMENTATION OF SURFACE TRAVERSE CAPABILITIES IN ANTARCTICA COMPREHENSIVE ENVIRONMENTAL EVALUATION DRAFT (15 January 2004) FINAL (30 August 2004) National Science Foundation 4201 Wilson Boulevard Arlington, Virginia 22230 DEVELOPMENT AND IMPLEMENTATION OF SURFACE TRAVERSE CAPABILITIES IN ANTARCTICA FINAL COMPREHENSIVE ENVIRONMENTAL EVALUATION TABLE OF CONTENTS 1.0 INTRODUCTION....................................................................................................................1-1 1.1 Purpose.......................................................................................................................................1-1 1.2 Comprehensive Environmental Evaluation (CEE) Process .......................................................1-1 1.3 Document Organization .............................................................................................................1-2 2.0 BACKGROUND OF SURFACE TRAVERSES IN ANTARCTICA..................................2-1 2.1 Introduction ................................................................................................................................2-1 2.2 Re-supply Traverses...................................................................................................................2-1 2.3 Scientific Traverses and Surface-Based Surveys .......................................................................2-5 3.0 ALTERNATIVES ....................................................................................................................3-1 -
Mcmurdo STATION MODERNIZATION STUDY Building Shell & Fenestration Study
McMURDO STATION MODERNIZATION STUDY Building Shell & Fenestration Study April 29, 2016 Final Submittal MCMURDO STATION MODERNIZATION STUDY | APRIL 29, 2016 MCMURDO STATION MODERNIZATION STUDY | APRIL 29, 2016 2 TABLE OF CONTENTS Section 1: Overview PG. 7-51 Team Directory PG. 8 Project Description PG. 9 Methodology PG. 10-11 Design Criteria/Environmental Conditions PG. 12-20 (a) General Description (b) Environmental Conditions a. Wind b. Temp c. RH d. UV e. Duration of sunlight f. Air Contaminants (c) Graphic (d) Design Criteria a. Thermal b. Air Infiltration c. Moisture d. Structural e. Fire Safety f. Environmental Impact g. Corrosion/Degradation h. Durability i. Constructability j. Maintainability k. Aesthetics l. Mechanical System, Ventilation Performance and Indoor Air Quality implications m. Structural implications PG. 21-51 Benchmarking 3 Section 2: Technical Investigation and Research PG. 53-111 Envelope Components and Assemblies PG. 54-102 (a) Components a. Cladding b. Air Barrier c. Insulation d. Vapor Barrier e. Structural f. Interior Assembly (b) Assemblies a. Roofs b. Walls c. Floors Fenestration PG. 103-111 (a) Methodology (b) Window Components Research a. Window Frame b. Glazing c. Integration to skin (c) Door Components Research a. Door i. Types b. Glazing Section 3: Overall Recommendation PG. 113-141 Total Configured Assemblies PG. 114-141 (a) Roofs a. Good i. Description of priorities ii. Graphic b. Better i. Description of priorities ii. Graphic c. Best i. Description of priorities ii. Graphic 4 (b) Walls a. Good i. Description of priorities ii. Graphic b. Better i. Description of priorities ii. Graphic c. Best i. Description of priorities ii. -
Station Sharing in Antarctica
IP 94 Agenda Item: ATCM 7, ATCM 10, ATCM 11, ATCM 14, CEP 5, CEP 6b, CEP 9 Presented by: ASOC Original: English Station Sharing in Antarctica 1 IP 94 Station Sharing in Antarctica Information Paper Submitted by ASOC to the XXIX ATCM (CEP Agenda Items 5, 6 and 9, ATCM Agenda Items 7, 10, 11 and 14) I. Introduction and overview As of 2005 there were at least 45 permanent stations in the Antarctic being operated by 18 countries, of which 37 were used as year-round stations.i Although there are a few examples of states sharing scientific facilities (see Appendix 1), for the most part the practice of individual states building and operating their own facilities, under their own flags, persists. This seems to be rooted in the idea that in order to become a full Antarctic Treaty Consultative Party (ATCP), one has to build a station to show seriousness of scientific purpose, although formally the ATCPs have clarified that this is not the case. The scientific mission and international scientific cooperation is nominally at the heart of the ATS,ii and through SCAR the region has a long-established scientific coordination body. It therefore seems surprising that half a century after the adoption of this remarkable Antarctic regime, we still see no truly international stations. The ‘national sovereign approach’ continues to be the principal driver of new stations. Because new stations are likely to involve relatively large impacts in areas that most likely to be near pristine, ASOC submits that this approach should be changed. In considering environmental impact analyses of proposed new station construction, the Committee on Environmental Protection (CEP) presently does not have a mandate to take into account opportunities for sharing facilities (as an alternative that would reduce impacts). -
Mcmurdo Dry Valleys, Southern Victoria Land
Measure 1 (2004) Annex Management Plan for Antarctic Specially Managed Area No. 2 MCMURDO DRY VALLEYS, SOUTHERN VICTORIA LAND 1. Description of values to be protected and activities to be managed The McMurdo Dry Valleys are characterized as the largest relatively ice-free region in Antarctica with approximately thirty percent of the ground surface largely free of snow and ice. The region encompasses a cold desert ecosystem, whose climate is not only cold and extremely arid (in the Wright Valley the mean annual temperature is –19.8°C and annual precipitation is less than 100 mm water equivalent), but also windy. The landscape of the Area contains glaciers, mountain ranges, ice-covered lakes, meltwater streams, arid patterned soils and permafrost, sand dunes, and interconnected watershed systems. These watersheds have a regional influence on the McMurdo Sound marine ecosystem. The Area’s location, where large-scale seasonal shifts in the water phase occur, is of great importance to the study of climate change. Through shifts in the ice-water balance over time, resulting in contraction and expansion of hydrological features and the accumulations of trace gases in ancient snow, the McMurdo Dry Valley terrain also contains records of past climate change. The extreme climate of the region serves as an important analogue for the conditions of ancient Earth and contemporary Mars, where such climate may have dominated the evolution of landscape and biota. The Area is characterized by unique ecosystems of low biodiversity and reduced food web complexity. However, as the largest ice-free region in Antarctica, the McMurdo Dry Valleys also contain relatively diverse habitats compared with other ice-free areas. -
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Science in the Snow Appendix 1 SCAR Members Full members (31) (Associate Membership) Full Membership Argentina 3 February 1958 Australia 3 February 1958 Belgium 3 February 1958 Chile 3 February 1958 France 3 February 1958 Japan 3 February 1958 New Zealand 3 February 1958 Norway 3 February 1958 Russia (assumed representation of USSR) 3 February 1958 South Africa 3 February 1958 United Kingdom 3 February 1958 United States of America 3 February 1958 Germany (formerly DDR and BRD individually) 22 May 1978 Poland 22 May 1978 India 1 October 1984 Brazil 1 October 1984 China 23 June 1986 Sweden (24 March 1987) 12 September 1988 Italy (19 May 1987) 12 September 1988 Uruguay (29 July 1987) 12 September 1988 Spain (15 January 1987) 23 July 1990 The Netherlands (20 May 1987) 23 July 1990 Korea, Republic of (18 December 1987) 23 July 1990 Finland (1 July 1988) 23 July 1990 Ecuador (12 September 1988) 15 June 1992 Canada (5 September 1994) 27 July 1998 Peru (14 April 1987) 22 July 2002 Switzerland (16 June 1987) 4 October 2004 Bulgaria (5 March 1995) 17 July 2006 Ukraine (5 September 1994) 17 July 2006 Malaysia (4 October 2004) 14 July 2008 Associate Members (12) Pakistan 15 June 1992 Denmark 17 July 2006 Portugal 17 July 2006 Romania 14 July 2008 261 Appendices Monaco 9 August 2010 Venezuela 23 July 2012 Czech Republic 1 September 2014 Iran 1 September 2014 Austria 29 August 2016 Colombia (rejoined) 29 August 2016 Thailand 29 August 2016 Turkey 29 August 2016 Former Associate Members (2) Colombia 23 July 1990 withdrew 3 July 1995 Estonia 15 June -
An Overview of Snow Photochemistry: Evidence, Mechanisms and Impacts
Atmos. Chem. Phys., 7, 4329–4373, 2007 www.atmos-chem-phys.net/7/4329/2007/ Atmospheric © Author(s) 2007. This work is licensed Chemistry under a Creative Commons License. and Physics An overview of snow photochemistry: evidence, mechanisms and impacts A. M. Grannas1, A. E. Jones2, J. Dibb3, M. Ammann4, C. Anastasio5, H. J. Beine6, M. Bergin7, J. Bottenheim8, C. S. Boxe9, G. Carver10, G. Chen11, J. H. Crawford11, F. Domine´12, M. M. Frey12,13, M. I. Guzman´ 9,14, D. E. Heard15, D. Helmig16, M. R. Hoffmann9, R. E. Honrath17, L. G. Huey18, M. Hutterli2, H. W. Jacobi19, P. Klan´ 20, B. Lefer29, J. McConnell21, J. Plane15, R. Sander22, J. Savarino12, P. B. Shepson23, W. R. Simpson24, J. R. Sodeau25, R. von Glasow26, 27, R. Weller19, E. W. Wolff2, and T. Zhu28 1Department of Chemistry, Villanova University, Villanova, PA 19085, USA 2British Antarctic Survey, Natural Environment Research Council, Cambridge, CB3 0ET, UK 3Institute for the Study of Earth, Oceans and Space, University of New Hampshire, Durham, NH 03824, USA 4Laboratory for Radio- and Environmental Chemistry, Paul Scherrer Institute, 5232 Villigen, Switzerland 5Department of Land, Air & Water Resources, University of California at Davis, Davis, CA 95616, USA 6Consiglio Nazionale delle Ricerche – Istituto Inquinamento Atmosferico (C.N.R. – I.I.A); Via Salaria Km 29,3; 00016 Monterotondo Scalo, Roma, Italy 7School of Civil and Environmental Engineering and School of Earth and Atmospheric Sciences, Georgia Institute of Technology, Atlanta, GA 30332, USA 8Air Quality Research Branch, -
U.S. Advance Exchange of Operational Information, 2005-2006
Advance Exchange of Operational Information on Antarctic Activities for the 2005–2006 season United States Antarctic Program Office of Polar Programs National Science Foundation Advance Exchange of Operational Information on Antarctic Activities for 2005/2006 Season Country: UNITED STATES Date Submitted: October 2005 SECTION 1 SHIP OPERATIONS Commercial charter KRASIN Nov. 21, 2005 Depart Vladivostok, Russia Dec. 12-14, 2005 Port Call Lyttleton N.Z. Dec. 17 Arrive 60S Break channel and escort TERN and Tanker Feb. 5, 2006 Depart 60S in route to Vladivostok U.S. Coast Guard Breaker POLAR STAR The POLAR STAR will be in back-up support for icebreaking services if needed. M/V AMERICAN TERN Jan. 15-17, 2006 Port Call Lyttleton, NZ Jan. 24, 2006 Arrive Ice edge, McMurdo Sound Jan 25-Feb 1, 2006 At ice pier, McMurdo Sound Feb 2, 2006 Depart McMurdo Feb 13-15, 2006 Port Call Lyttleton, NZ T-5 Tanker, (One of five possible vessels. Specific name of vessel to be determined) Jan. 14, 2006 Arrive Ice Edge, McMurdo Sound Jan. 15-19, 2006 At Ice Pier, McMurdo. Re-fuel Station Jan. 19, 2006 Depart McMurdo R/V LAURENCE M. GOULD For detailed and updated schedule, log on to: http://www.polar.org/science/marine/sched_history/lmg/lmgsched.pdf R/V NATHANIEL B. PALMER For detailed and updated schedule, log on to: http://www.polar.org/science/marine/sched_history/nbp/nbpsched.pdf SECTION 2 AIR OPERATIONS Information on planned air operations (see attached sheets) SECTION 3 STATIONS a) New stations or refuges not previously notified: NONE b) Stations closed or refuges abandoned and not previously notified: NONE SECTION 4 LOGISTICS ACTIVITIES AFFECTING OTHER NATIONS a) McMurdo airstrip will be used by Italian and New Zealand C-130s and Italian Twin Otters b) McMurdo Heliport will be used by New Zealand and Italian helicopters c) Extensive air, sea and land logistic cooperative support with New Zealand d) Twin Otters to pass through Rothera (UK) upon arrival and departure from Antarctica e) Italian Twin Otter will likely pass through South Pole and McMurdo. -
Concordia: a New Permanent, International Research Support Facility High on the Antarctic Ice Cap
“Concordia: a new permanent, international research facility high on the Antarctic ice cap” A paper presented at ISCORD2000, Hobart, Tasmania, Jan-Feb 2000 Concordia: A new permanent, international research support facility high on the Antarctic ice cap. Patrice Godon1 and Nino Cucinotta2 INTRODUCTION While there is a continuously increasing awareness of the importance of Antarctic research, the 14 million square kilometres Antarctic continent still only houses two permanent inland research stations, Amundsen-Scott and Vostok opened in Nov 1956 and Dec 1957 respectively. Recognising the unique research opportunities offered by the Antarctic Plateau, the French and Italian Antarctic programmes have agreed in 1993 to cooperate in developing a permanent research support facility at Dome C, high on the ice cap. The facility is named “Concordia”. Concordia consists of a core group of three ‘winter’ buildings flanked by a summer camp doubling up as emergency camp. All structures are on or above ground. Access is by traverse tractor trains for heavy equipment and by light ski-equipped plane for personnel and selected light cargo. Jointly operated by France and Italy, Concordia is open for research to the worldwide scientific community. Officially open for routine summer operation in Dec 1997, Concordia should be open year round from 2003 upon completion of the core winter buildings. Facilities are designed for a winter population of 16 expeditioners, nine persons conducting scientific experiments and seven support staff. Concordia pioneers an advanced concept in Antarctic operations, the integral self- elevating building, and introduces a new generation of regular, long-range Figure 1: Map showing Antarctica, Australia, New- logistic traverses. -
Site Testing for Submillimetre Astronomy at Dome C, Antarctica
A&A 535, A112 (2011) Astronomy DOI: 10.1051/0004-6361/201117345 & c ESO 2011 Astrophysics Site testing for submillimetre astronomy at Dome C, Antarctica P. Tremblin1, V. Minier1, N. Schneider1, G. Al. Durand1,M.C.B.Ashley2,J.S.Lawrence2, D. M. Luong-Van2, J. W. V. Storey2,G.An.Durand3,Y.Reinert3, C. Veyssiere3,C.Walter3,P.Ade4,P.G.Calisse4, Z. Challita5,6, E. Fossat6,L.Sabbatini5,7, A. Pellegrini8, P. Ricaud9, and J. Urban10 1 Laboratoire AIM Paris-Saclay (CEA/Irfu, Univ. Paris Diderot, CNRS/INSU), Centre d’études de Saclay, 91191 Gif-Sur-Yvette, France e-mail: [pascal.tremblin;vincent.minier]@cea.fr 2 University of New South Wales, 2052 Sydney, Australia 3 Service d’ingénierie des systèmes, CEA/Irfu, Centre d’études de Saclay, 91191 Gif-Sur-Yvette, France 4 School of Physics & Astronomy, Cardiff University, 5 The Parade, Cardiff, CF24 3AA, UK 5 Concordia Station, Dome C, Antarctica 6 Laboratoire Fizeau (Obs. Côte d’Azur, Univ. Nice Sophia Antipolis, CNRS/INSU), Parc Valrose, 06108 Nice, France 7 Departement of Physics, University of Roma Tre, Italy 8 Programma Nazionale Ricerche in Antartide, ENEA, Rome Italy 9 Laboratoire d’Aérologie, UMR 5560 CNRS, Université Paul-Sabatier, 31400 Toulouse, France 10 Chalmers University of Technology, Department of Earth and Space Sciences, 41296 Göteborg, Sweden Received 25 May 2011 / Accepted 17 October 2011 ABSTRACT Aims. Over the past few years a major effort has been put into the exploration of potential sites for the deployment of submillimetre astronomical facilities. Amongst the most important sites are Dome C and Dome A on the Antarctic Plateau, and the Chajnantor area in Chile. -
Waba Directory 2003
DIAMOND DX CLUB www.ddxc.net WABA DIRECTORY 2003 1 January 2003 DIAMOND DX CLUB WABA DIRECTORY 2003 ARGENTINA LU-01 Alférez de Navió José María Sobral Base (Army)1 Filchner Ice Shelf 81°04 S 40°31 W AN-016 LU-02 Almirante Brown Station (IAA)2 Coughtrey Peninsula, Paradise Harbour, 64°53 S 62°53 W AN-016 Danco Coast, Graham Land (West), Antarctic Peninsula LU-19 Byers Camp (IAA) Byers Peninsula, Livingston Island, South 62°39 S 61°00 W AN-010 Shetland Islands LU-04 Decepción Detachment (Navy)3 Primero de Mayo Bay, Port Foster, 62°59 S 60°43 W AN-010 Deception Island, South Shetland Islands LU-07 Ellsworth Station4 Filchner Ice Shelf 77°38 S 41°08 W AN-016 LU-06 Esperanza Base (Army)5 Seal Point, Hope Bay, Trinity Peninsula 63°24 S 56°59 W AN-016 (Antarctic Peninsula) LU- Francisco de Gurruchaga Refuge (Navy)6 Harmony Cove, Nelson Island, South 62°18 S 59°13 W AN-010 Shetland Islands LU-10 General Manuel Belgrano Base (Army)7 Filchner Ice Shelf 77°46 S 38°11 W AN-016 LU-08 General Manuel Belgrano II Base (Army)8 Bertrab Nunatak, Vahsel Bay, Luitpold 77°52 S 34°37 W AN-016 Coast, Coats Land LU-09 General Manuel Belgrano III Base (Army)9 Berkner Island, Filchner-Ronne Ice 77°34 S 45°59 W AN-014 Shelves LU-11 General San Martín Base (Army)10 Barry Island in Marguerite Bay, along 68°07 S 67°06 W AN-016 Fallières Coast of Graham Land (West), Antarctic Peninsula LU-21 Groussac Refuge (Navy)11 Petermann Island, off Graham Coast of 65°11 S 64°10 W AN-006 Graham Land (West); Antarctic Peninsula LU-05 Melchior Detachment (Navy)12 Isla Observatorio -
Wilderness and Aesthetic Values of Antarctica
Wilderness and Aesthetic Values of Antarctica Abstract Antarctica is the least inhabited region in the world and has therefore had the least influence from human activities and, unlike the majority of the Earth’s continents and oceans, can still be considered as mostly wilderness. As every visitor to Antarctica knows, its landscapes are exceptionally beautiful. It was the recognition of the importance of these characteristics that resulted in their protection being included in the Madrid Protocol. Both wilderness and aesthetic values can be impaired by human activities in a variety of ways with the severity varying from negligible to severe, according to the type Protocol on Environmental Protec tion to the Antarctic Trea ty - of activity and its duration, spatial extent and intensity. A map of infrastructure and major travel routes the "M adrid Protocol" in Antarctica will be the first step in visually representing where wilderness and aesthetic values Article 3[1] may be impacted. It is hoped that this will stimulate further discussion on how to describe, acknowledge, The protection of the Antarctic environment and dependent an d associated ecosystems and the intrinsic value of Antarctica, understand and further protect the wilderness and aesthetic values of Antarctica. including its wilderness and aesthetic values and its value as an area for the conduct of scientific research, in particular research essential to understanding the global environment, shall be fundamental considerations in the planning and condu ct of all activities