Welcome to the Industrial Automation website!

NameDescriptionContent
HONG  KANG
E-mail  
Password  
  
Forgot password?
  Register
当前位置:

Nuclear energy: Past, present and future

来源: | 作者:佚名 | 发布时间 :2024-01-03 | 164 次浏览: | Share:

1. The rise and stagnation of nuclear power

Nuclear energy began with the development of nuclear bombs for the military. Since then, the technology has been used for civilian power generation. Unfortunately, the growth of the anti-nuclear movement has damaged its reputation and growth trajectory.

Here is a brief history of nuclear power in the United States and the anti-nuclear movement that plagued its existence.

The first appearance of violence and its transition to civilian applications

The world's first application of nuclear fission was the two atomic bombs dropped on Japan during World War II. Needless to say, the word "nuclear" has some less than satisfactory associations. However, the "atoms for Peace" agenda of the 1950s meant that the powerful properties of fission would soon be put to civilian use. In 1958, the first commercial power plant went online in Pennsylvania, along with optimism that "energy is too cheap to measure" and even direct-to-consumer products like nuclear-powered cars!

The birth of anti-nuclear attitudes

In the mid-1950s, the U.S. military conducted hydrogen bomb tests in the South Pacific, spreading dangerous levels of radiation onto inhabited islands. The test also directly affected a Japanese fishing boat, whose crew suffered radiation poisoning while returning to Japan. Needless to say, it was a public relations disaster for the nuclear weapons test, and the Pentagon's botched cover-up further eroded trust.

Nuclear weapons were also a defining feature of the Cold War, with the Soviet Union and the United States building stockpiles of weapons of mass destruction that could destroy the world many times over. At the height of the Cold War in the early 1960s, anti-nuclear protests proliferated in response to concerns about nuclear testing and proliferation.

Environmentalists are anti-nuclear

At the same time, a grassroots environmental movement began to take shape in the 1960s. Rachel Carson's best-selling books "Silent Spring" and "The Population Bomb" have brought attention to pesticides and overpopulation. In the early 1970s, Earth Day, Greenpeace, and the United Nations Environment Program were founded.

More and more environmentalists are turning against nuclear power. Many point to opposition to the proposed Bodega Bay nuclear power plant as the birthplace of the anti-nuclear environmental movement. Local community groups and environmental groups have protested the plant with classic "not in my backyard" opposition, arguing that it destroys flora and fauna, local identity and the livelihoods of fishermen.

While the Sierra Club initially supported nuclear power, some vocal members switched sides, fearing that this powerful and abundant energy source could lead to runaway growth. David Brower, executive director of the Sierra Club, is deeply concerned about overpopulation and immigration: "More power plants create more industry, which in turn leads to greater population density... The scenic character of the state will be destroyed."

Eventually, the Sierra Club changed its stance, and to this day, it and other major environmental organizations maintain an anti-nuclear stance. For decades, they have worked to shut down nuclear plants, put a moratorium on new ones, and generally contributed to an unwarranted fear of nuclear power.

A "catastrophic" misunderstanding

The Three Mile Island disaster in 1979, Chernobyl in 1986 and Fukushima in 2011 dealt several major blows to the reputation of nuclear energy. The overreaction and media coverage of these events has led to a huge misunderstanding of these events and how damaging they actually are.

For example, the accident at Three Mile Island in 1979 killed a total of 0 people. The radiation released by the accident was negligible - by some estimates, the local dose was equivalent to what you'd get in a chest X-ray, and far less than the background radiation levels typically experienced in a year.

However, the dramatic evacuation response, the permanent shutdown of the reactors, and the lack of clarification or attempts to accurately report what actually happened meant that many Americans remained convinced that Three Mile Island was a real "disaster."

The Chernobyl accident of 1986 and the Fukushima accident of 2011 have also been misunderstood, especially in the case of Fukushima, which was greatly exaggerated. Chernobyl did not operate according to today's safety standards. The plant does not have a containment vessel that can prevent the release of radioactive material. Even more shocking was the cause of the accident: the operation team was conducting an "experiment" that involved turning off automatic safety mechanisms and simulating an emergency. They did it without training or planning. The initial steam explosion killed three people and 28 firefighters died of acute radiation syndrome (ARS). In the 25 years since the accident, 15 people have died of thyroid cancer.

The Fukushima Daiichi nuclear power plant suffered meltdowns in tsunami-induced flooding, but only 0-1 people died from the accident, with more damage and loss of life caused by an excessive evacuation response to the accident. The earthquake that triggered the tsunami that led to the meltdown of the Fukushima nuclear reactors was the largest ever recorded, killing more than 15,000 people and causing massive damage to Japan's built environment, including many industrial areas.

  • Honeywell TK-IAH161 - 1PC ANALOG INPUT New Shipping DHL or FedEX
  • Honeywell PX45A - "8 Points/mm (203dpi), Rewind, LTS, Disp. (Color), RTC, Ethernet,"
  • Honeywell 51309276-150 - / 51309276150 (NEW NO BOX)
  • Honeywell 82408217-001 - / 82408217001 (NEW NO BOX)
  • Honeywell BK-G100 - Elster U160 Gas Meter DN100 #3485
  • Honeywell MIDAS-M - 1PC MMC-A2U20000 Detector (DHL or FedEx) #H254CC YD
  • Honeywell 621-9938R-RP - Serial Input/Output Module 22572 Vr 3.2 94V-0
  • Honeywell U2-1018S-PF - NEW flame detector DHL Fast delivery
  • Honeywell TK-PRR021 - 51309288-475 redundancy module
  • Honeywell 50129828-003 - Temperature Transmitter
  • Honeywell 3151080 - RING SET P/N (HONEYWELL) NS COND # 11344 (4)
  • Honeywell 4DP7APXPR311 - CIRCUIT BOARD
  • Honeywell MG-818 - Symbol Generator P/N 7011675-818
  • Honeywell TC-IAH161 - NEW PLC Module One year Warranty#XR
  • Honeywell 51304800-100 - 30731808-004 Regulator Card REV B
  • Honeywell MU-FOED02 - UCN EXTENDER PN:51197564-200 REV F
  • Honeywell MC-PAIL02 - 51304907-100 Specii Input/Output Module Rev E
  • Honeywell SPS5713 - 51199930-100 NSMP
  • Honeywell XS858A - Mode S Transponder 7517401-960 Removed Working
  • Honeywell SK-5208 - Fire Panel Maintenance Service 6MonWarri UPS Express SK5208 Zy
  • Honeywell 51403422-150 - NEW HDW COMM CTRL CONTROLLER
  • Honeywell IBI-AD - Yamatake- 82407390-001/ 82408215-001 PCB Card
  • Honeywell 51401635-150 - / 51401635150 (USED TESTED CLEANED)
  • Honeywell ANT67A - TCAS Antenna 071-01548-0100 w/ March 2024 Overhauled 8130
  • Honeywell TC-IAH161 - NEW PLC Module One year Warranty
  • Honeywell 620-3632C - CPU. . (UK And EU Buyers Read)
  • Honeywell PX45A - "12 Points/mm (300dpi), Rewind, LTS, Disp. (Color), RTC, Ethernet"
  • Honeywell K4LCN-4 - 51402755-100 Processor Card Rev: F 51305099-100 B
  • Honeywell 2001-400-150-126-200-20-100001-1-0-00 - REPAIRED PNEUMATIC ACTUATOR
  • Honeywell GGSI - 51401914-100 HDW B FW A R400 51400996-100 Rev C PLC Board Module
  • Honeywell 184637 - TRANSDUCER P/N (HONEYWELL) NS CONDITION #12517
  • Honeywell WEB-600E - Network Controller Via DHL or FedEx
  • Honeywell 620-0073C - / 6200073C (USED TESTED CLEANED)
  • Honeywell 05704-A-0144 - / 05704A0144 (NEW NO BOX)
  • Honeywell RI-406 - P/N 4026206-940 (Sperry) Instrument Remote Controller
  • Honeywell AAU-32/A - ALTIMETER ENCODER P/N 99251-3252011-0101 REP TAG # 12197
  • Honeywell T-1204-1174 - 51304907-100 Spcii I/O Module
  • Honeywell TK-PRS021 - Control Processor Expedited Shipping TKPRS021 Spot Goods Zy
  • Honeywell VITO - Enraf Lt Interface 762 Up 762 Aga / Z
  • Honeywell QPP-0001 - FC-QPP-0001 Module
  • Honeywell TC-PRS021 - / TCPRS021 (USED TESTED CLEANED)
  • Honeywell 51403698-100 - / 51403698100 (USED TESTED CLEANED)
  • Honeywell XCL8010A - 24V NSMP
  • Honeywell 91884 - "Target, 15.620 X 12.846 X 0.250"" BTL, 07-613, 5N TI, 118305"
  • Honeywell 51403776-100 - / 51403776100 (USED TESTED CLEANED)
  • Honeywell LG1093AC01 - UV Flame Sensor/Detector
  • Honeywell CC-PCNT02 - Controller Module Expedited Shipping CCPCNT02 Spot Goods Zy
  • Honeywell FFSB14ER10KS2 - / FFSB14ER10KS2 (NEW IN BOX)
  • Honeywell RF600 - Radio Frequency Unit 7516240-60060 Removed Working
  • Honeywell 51196881-100 - NEW UPGRADE KIT EC W/ODEP 51196881100
  • Honeywell CC-IP0101 - 51410056-175 Brand New Expedited Shipping
  • Honeywell AL300 - Alt Preselect Command Controller 7002412-904 w/ August 2011 Repaired 8130
  • Honeywell 094377-00 - / 09437700 (USED TESTED CLEANED)
  • Honeywell IRTP271 - Tata Printed Circuit Board Rev.0 DPCB21010003
  • Honeywell TVMUGR-888880-020-52-3-030-0U000G-000 - MULTITREND GR GRAPHIC RECORDER
  • Honeywell RM850 - Radio Management Unit 7012100-811 w/ December 2017 Repaired 8130
  • Honeywell PGM-7360 - Gas Detector
  • Honeywell WU660 - Radar RTA 7021450-601 w/ April 2024 Overhauled 8130
  • Honeywell 9243201 - / 9243201 (NEW NO BOX)
  • Honeywell AZ850 - Micro Air Data Computer 7014700-601 Removed Working
  • Honeywell DCP550 - Yamatake- Digital Programmable Controller Temperature
  • Honeywell FF-SEDGE6G2-1M-C - / FFSEDGE6G21MC (USED TESTED CLEANED)
  • Honeywell FC-RUSIO-3224 - Brand New Expedited Shipping Via DHL
  • Honeywell RM850 - Radio Management Unit 7012100-801 w/ March 2021 Tested 8130
  • Honeywell HIMA-6E-B - Large System Controller Via DHL or FedEx
  • Honeywell RM855 - Radio Management Unit 7013270-973 w/ April 2024 Modified 8130
  • Honeywell MP-DNCF02-200 - REV B Upper & Lower / 51305072-300 51305072-200 REV L.
  • Honeywell 80360206-001 - / 80360206001 (USED TESTED CLEANED)
  • Honeywell DE132-0-A-BB-0-Z-1-0C-EE0-00 - Chart Recorder
  • Honeywell 51403519-160 - NSNP
  • Honeywell 627-1002RC - / 6271002RC (USED TESTED CLEANED)
  • Honeywell 51400997-100 - / 51400997100 (USED TESTED CLEANED)
  • Honeywell J-AOM10 - Yamatake- /J-A0M10 Analog Output Module 24Vdc 480Ma Hw/Fw Rev: C
  • Honeywell AZ800 - Digital Air Data Computer 7000700-953 w/ July 2016 Repaired EASA Form 1
  • Honeywell FC-RUSIO-3224 - Brand New
  • Honeywell BZ-2RW82272-A2 - Micro Switch 1a 125vac
  • Honeywell FC-RUSIO-3224 - 1PC Brand New
  • Honeywell 10268S-1-020-201-0-2-03100-000-00 - Electric Actuator 121va 120v-ac
  • Honeywell 14CE102-1RS - Limit Switch IP65
  • Honeywell FC-PSU-UNI2450U - Brand New Fast Shipping FedEx or DHL
  • Honeywell 696658-1 - SUPPORT ASSY. NS 11764 (3)
  • Honeywell TK-PRR021 - ONE New 51309288-475 DC
  • Honeywell PSU-UNI2450 - (AS PICTURED) NUPI
  • Honeywell 80360146-011 - / 80360146011 (USED TESTED CLEANED)
  • Honeywell EGWPM - MODULE Assembly 7028419-1904 Inspected/Tested Jun. 2021
  • Honeywell DE131-0-A-0B-0-Z-1-0B,0C-EE0-000 - "Chart Recorder"
  • Honeywell 51454493-126 - / 51454493126 (NEW IN BOX)
  • Honeywell 965-1186-003 - "MK VI, GPWS Computer, EASA FORM ONE/FAA 8130 Guaranteed"
  • Honeywell 51401996-100 - / 51401996100 (USED TESTED CLEANED)
  • Honeywell TSENALMOX-08287 - "Target, 1.900 X 12.733 X 15.620"", 037-173-53, 118222"
  • Honeywell SPS5785 - 1pc 51198651-100 Power Supply Brand New Fast shipping
  • Honeywell FX-USI-0002 Security Manager System Module 5Vdc
  • Honeywell SPS5785 - 51198651-100 power supply
  • Honeywell HIMA-6E-B - Large System Controller Fast Shipping
  • Honeywell 51301882-100 - RTD MUX Terminal Board
  • Honeywell 51198821-100 - 1PC new module PLC One year warranty free Shipping#XR
  • Honeywell EAMR - 51401996-100 E CARD card
  • Honeywell 51305734-100 - / 51305734100 (USED TESTED CLEANED)
  • Honeywell 50065674 - Basic Display PWA Assembly HNWG50049911-001
  • Honeywell TSENCOBTM-07889 - "15.620X12.913X0.125 MPS-5-002/M TARGET, 109953"
  • Honeywell 86220000 - / 086220000 (USED TESTED CLEANED)
  • Honeywell CC-IP0101 - C300 system card Brand new fedex or DHL
  • Honeywell WU880 - Radar Antenna 7021450-801 w/ May 2024 Repaired 8130
  • Honeywell CC-IP0101 - ONE Profibus DP Gateway Module NEW
  • Honeywell 397124-2-4 - Gulfstream Valve New Overhauled
  • Honeywell PGM-7340 - RAE 3000 VOC Detector Shipping DHL or FedEX
  • Honeywell RCZ850 - Integrated Communication Unit 7510100-731 w/ March 2024 Tested 8130
  • Honeywell STS103-001-00006-12-1137 - NSNP
  • Honeywell AL300 - Altitude Preselect Command Ctlr 7002412-906 w/ March 2024 Overhauled 8130
  • Honeywell 2119020-8000 - Series 1 N1 Digital Electronic Engine Control
  • Honeywell 51198685-100 - Power Module Brand New Shipping FedEx or DHL
  • Honeywell 620-0073C - / 6200073C (NEW IN BOX)
  • Honeywell GTS-3PA-B - "Timer 0-60 Sec, 220v 50/60 Hz"
  • Honeywell IVA81D - TCAS Vertical Speed Indicator 066-01171-2804 w/ January 2020 Tested 8130
  • Honeywell 51403299-200 - / 51403299200 (NEW NO BOX)
  • Honeywell TSENALMOX-08287 - "Target, 1.900 X 12.733 X 15.620"", 037-173-53, 118221"
  • Honeywell AT860 - Loop Sense Antenna 7510300-901 w/ May 2024 Tested 8130
  • Honeywell XL2000B3A - 1PCS USED /
  • Honeywell CC-PCNT02 - C300 Controller Module
  • Honeywell ASDX015D44R - SenSym Pressure Sensor Micro Switch 0-15 psi 8 pin DIP
  • Honeywell 900CS15-00 - Touch Panel NEW SHIP DHL OR EMS 1 Year Warranty cl
  • Honeywell FC-SCNT01 - S300 Control Module 51454926-176 Security Control - 400mA
  • Honeywell DC1010CR-301000-E - Digital Temperature Controller 85-265VAC
  • Honeywell TK-PRR021 - redundancy module 51309288-475
  • Honeywell K4LCN - 51402755-100 Motherboard SS 51201795-400
  • Honeywell XL2000B3A - plc new FREE EXPEDITED SHIPPING
  • Honeywell FC-SCNT02 - 51460114-176 S300 Controller Module 78-4
  • Honeywell BVS - 99ATEX2259X 03ATEXG016X Tester new