Friday, November 29, 2019
Environmental Technician Job Description
Environmental Technician Job DescriptionEnvironmental Technician Job DescriptionEnvironmental Technician Job DescriptionThis environmental technician sample job description can assist in your creating a job application that will attract job candidates who are qualified for the job. Feel free to revise this job description to meet your specific job duties and job requirements.Environmental Technician Job ResponsibilitiesDetermines sources and methods of controlling pollutants by conducting tests and field investigations.Environmental Technician Job DutiesAddresses environmental issues by identifying short-term and long-range issues that must be addressed providing information and commentary pertinent to deliberations recommending options and courses of action implementing directives.Gathers environmental data by applying agriculture, chemistry, meteorology, and engineering principles.Determines characteristics or composition of solid, liquid, or gaseous materials and substances by con ducting chemical, physical, laboratory, and field tests, using ph meter, chemicals, autoclaves, centrifuge spectrophotometer, microscope, analytical instrumentation, and chemical laboratory equipment.Evaluates atmospheric pollutants by collecting and analyzing samples of gases from smokestacks gathering other air samples and meteorological data.Assesses water pollutants by collecting and analyzing water samples from streams and lakes, raw, semiprocessed or processed water, and industrial waste water.Determines chemical composition and nature of land pollutants by collecting and analyzing soil, silt, and mud.Maintains environmental data base by developing information requirements designing an information system.Prepares summaries and charts by gathering and testing samples analyzing and summarizing findings and trends.Maintains gas and fluid flow systems, chemical reaction systems, mechanical equipment, and other test instrumentation by installing operating completing preventive main tenance requirements following manufacturers instructions troubleshooting malfunctions maintaining equipment inventories evaluating new equipment and techniques.Maintains safe and clean working environment by complying with procedures, rules, and regulations.Completes research by conducting bacteriological and other tests.Maintains the stability and reputation of the organization by complying with legal and waste management requirements.Conserves resources by using equipment and supplies as needed to accomplish job results.Maintains professional and technical knowledge by attending educational workshops reviewing professional publications establishing personal networks participating in professional societies.Contributes to team effort by accomplishing related results as needed.Environmental Technician Skills and QualificationsChemistry Techniques, Clinical Lab Testing, Lab Environment, Waste Treatment, Analyzing Information , Equipment Maintenance, Attention to Detail, Research Skil ls, Reporting Research Results, Environmental Law, Site DevelopmentEmployers Post a job in minutes to reach candidates everywhere. Job Seekers Search Environmental Technician Jobs and apply on now. Read more aboutthe recruiting processIs Employee Compensation on the Rise in your Job Market?How to Write a Job Description Resource PageMaintain a Legal Hiring Process
Sunday, November 24, 2019
Hoover Dam Bridge Top 10 Engineering Facts
Hoover Dam Bridge Top 10 Engineering Facts Hoover Dam Bridge Top 10 Engineering Facts Splitting a pair of aces can double your chances of a winning blackjack hand on the Las Vegas Strip. But for tech-savvy visitors to the area, theres a safer bet for a good time a pair of technological aces just 35 miles to the southeast work together in an unbeatable sight-landseeing hand for engineers.There, on the shore of Lake Mead, the venerable Hoover Dam and its dazzling new companion, the Mike OCallaghan-Pat Tillman Memorial Bridge, represent a century of high-stakes engineering and construction work in this 1,500-foot stretch of Colorado River. The proximity of these manmade marvels to major destinations in Nevada and Arizona make the site a must-see example of U.S. engineering on the grandest scale.Americans have had 80 years to celebrate Hoover Dams high-rolling hydroelectric chutzpah. But the lesser-known OCallaghan-Tillman Bridge is a new player at the public works poker table. Heres the impressive story of its construction with this admittedly dealers-choice ranking of the bridges top 10 engineering facts. The bridge honors icons of public tafelgeschirr Donal Neil Mike OCallaghan and Patrick Daniel Tillman.10. By-Pass SurgeryBefore the bridge, travelers between Arizona and Nevada on U.S. Route 93 crossed the Colorado River on the dam itself, via a crowded, white-knuckle two-lane road riddled with hairpin turns, high winds and zero visibility. What was recognized as a bad set-up 45 years ago became untenable by the 2000s, when the surging population growth and tourism caused hopeless congestion amid the ever-present road hazards. With added post-9/11 security concerns, officials from both states finally found the resources to bypass the dam with a straighter, safer highway with a new Colorado River bridge crossing as its central engineering challenge. 9. Time SpanConstruction began in 2005 and the officials cut the ribbon in October 2010, coinciding with the 75th a nniversary of Hoover Dam. Although bureaucratic and contractual delays and a major equipment mishap added years to the timeline, the project met its $240-million budget $114 million of which was spent on the bridge itself.8. Material EvidenceThe bridge incorporates 30,000 cubic yards of concrete and 16 million pounds of steel.7. Counting SheepA series of wildlife-only over- and underpasses protect the nations largest herd of endangered desert bighorn sheep from the heavier volume and faster speed of traffic on the modernized highway. Highway officials used radio collars and GPS to track the migratory patterns of sheep and other wildlife to identify optimal crossing points.8. High Wire ActConstruction crews from Obayashi Corp. (San Francisco, CA) and PSM Construction USA (Brisbane, CA) teamed up on a novel ordnungsprinzip of heavy cables stretched across the canyon to put the pieces of the bridge together. Two 330-foot towers suspended each end of the 2,500-foot cableway, and a cust om remote-controlled trolley system traveled on the 3-in.-diameter cables to transport, hoist and position individual concrete bridge sections. The bridge has the worlds tallest concrete arch span.6. Arch RivalThe bridge was the first concrete-steel arch composite bridge built in the United States, and its twin-ribbed arch is the widest of its kind in the Western Hemisphere. Forming a 1,060-foot-long, 277-foot-deep arch, the two ribs are joined laterally by Vierendeel steel trusses that add seismic protection. Each rib comprises more than 50 sections of concrete, each measuring 24 to 25 feet. Eight concrete vertical piers elevate the bridge deck above the arch structure, and a total of 36 steel girders weighing in at 50 short tons hold the whole thing up.4. Human TollDespite the accidental death of one worker during construction, the complex project maintained a strong safety record. Pedestrian suicides, however, pose a growing problem to bridge officials, who are evaluating design modifications to prevent future tragedies.3. Great LengthsThe total length of the bridge is 1,905 feet, making it the longest single-arch bridge in North America. A dedicated pedestrian lane on the north side provides visitors with the only way to see Hoover Dam from the bridge itself as well as an array of interpretive plaques about the project and its environment.2. Dizzying HeightsAt 880 feet over the Colorado River, it is the second-highest bridge in the United States and the highest concrete-arch bridge anywhere.1. Soaring Tribute to Down-to-Earth HeroesAs a two-state project, the bridge honors icons of public service selected by Nevada and Arizona. Both were admired as heroes of the armed conflicts of their times, and for placing public welfare over their personal gain. Donal Neil Mike OCallaghan was a decorated Korean War veteran who lost the partial use of a leg in battle. He served two terms as Nevadas popular governor from 1971-1979 and declined to run for a third, opting instead for a career in newspaper journalism and philanthropy. Patrick Daniel Tillman gained fame in football, first at Arizona State University and later with the Arizona Cardinals. The story of his decision to abandon a lucrative athletics career to enlist in the U.S. Army in the wake of the 9/11 attacks, and his 2004 death in Afghanistan at age 27, are indelibly linked with this tumultuous period in American history. Michael MacRae is an independent writer. For Further DiscussionThe total length of the bridge is 1,905 feet, making it the longest single-arch bridge in North America.
Thursday, November 21, 2019
Why Company Loyalty Isnt Everything
Why Company Loyalty Isnt EverythingWhy Company Loyalty Isnt Everything Sometimes, we get so bogged down by whats happening at work that we let it cloud our perception I cant start a job search in the midst of this re-organization. I have to assist with this database upgrade before I can even look for a new position. I need to hold down the fort until my company onboards a new executive director.At times like this, you have to remember company loyalty is admirable, but your own free agency is important too. Just as employers have to do what is in the best interest of their business, you have to do what best serves you - so if youre eager to explore new career opportunities,dont think that you have to wait until the time is right for your employer.Your priorities are different than your companys goals. Its important to take stock of yours, independent of your managers or your teams aims. What is it that you hope to accomplish professionally, and how are you progress ing towards achieving your ambitions?Ian D. Boreham , career coach and author of Why Your Boss Cant Help You , explains Problems arise when we stop listening to ourselves. Our own intuition and inner guide. We start to prioritize company goals and needs over personal ones. . . Over time we start to unconsciously give up the thing that is most precious to us what we want our inner sense of direction and purpose. This is why you need your career plan and a set of criteria that you can evaluate your career progress against.Revisit your career goals and analyze where you are in terms of achieving them - your true priority is to work towards those. Hopefully, your current role aligns with those aims. If not, dont surrender your focus in betreuung of your companys find a role that better supports your ambitions.Boreham advises Helping your company achieve their objectives will always be a part of a successful career , but it should never be at the expense of your long-term vision for your own personal and professional growth.Talent is a hot commodity, and youre likely to get a boost of confidence when you see how your current role has enhanced your marketability. While youve been diligently fulfilling your duties, youve also been learning new skills, enhancing your technological prowess and building your network.Every day, you are learning and growing as a professional. Hopefully, your employer continues to cultivate your skills and talents and theres room for you to grow and advance. A pipeline to further such professional growth is not a job perk, its a necessity.Being supported in your development goals and knowing that theres room for you to grow at your institution is key to job satisfaction. If you feel stagnant in your role , despite efforts to move to a different team or get a promotion, its up to you to keep moving forward towards your goal. Boreham explains Each person needs to take personal responsibility for future-proofing their own career. T his may not always be consistent with the immediate needs of the business that employs you, but yours is a longer and more important goal.If you find yourself feeling unfilled in your current role, then its a good time to start updating your candidacy package and plan . Doing so can give you that infusion of energy youve been craving. While it might seem challenging, at first, to go through the project of refining and revising your materials, it also gives you the chance to take stock of how youve evolved, which can be so refreshing.While it may not be a good time for your company to lose you, the reality is that the company should have stewarded you better. Part of an employers role is to support employees in their continued development - that keeps employees engaged.Comfort is hard to concede. Transition can be a full body exercise, which can be difficult to invite. Sometimes its easier to say, I want to wait out a transition that my employer is weathering, than it is to ask you rself Am I bored and restless enough to get out of this comfy and familiar arrangement?But having a job that brings out the best in you is worth dislodging your comfortable seat to pursue. Comedian Jim Carrey reflected My father couldve been a great comedian but he didnt believe that that was possible for him. And so he made a conservative choice Instead, he got a safe job as an accountant, and when I was 12 years old, he was let go from that safe job, and our family had to do whatever we could to survive. I learned many great lessons from my father, not the least of which was that you can fail at what you dont want, so you might as well take a chance on doing what you love.Youre a free agent. Pursue the aims that matter to you.
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