Nfpa 70e and Its Impact on Thermographers
Do You Know How Much You’re Worth?
Why Landfill Construction Quality Assurance is so Important
Landfills nowadays each contain huge amounts of organic materials and hold a huge potential to pollute the local groundwater for generations in the containment systems upon which their design is based fail to function as intended.
The engineering of a landfill is no different to other engineered structures, in fact in many ways, especially due to its pollution potential it may be more important that it does not fail when compared to some other structures.
Landfill base liners are by nature buried once constructed and the opportunity to do repairs is extremely limited.
The lining of a landfill is the foundation of a major civil engineering structure.
Just as for the foundation of a multi-storey building great care is taken throughout the construction, the Engineer in charge of a landfill construction would be negligent if he did not require adequate checks to be made on all aspects throughout the design and installation of a landfill liner (or capping).
Carrying out all the necessary checking that the design is implemented and results in a properly built liner (or cap) in a methodical manner and without omissions and then to be able to show others subsequently that the quality of the materials used and the way they were placed will make a proper lining which is as the designer intended everywhere it is laid, is called Landfill Construction Quality Assurance (CQA).
CQA can only be applied once a competent design engineer has completed a design process which has resulted in a detailed specification for the materials to be used, and the thicknesses, depths and positions etc, of these materials when they are used.
This is what is called landfill geomembrane CQA, and it is normally carried out under the overall supervision of a client or purchaser\’s professional representative (eg “Engineer”) who appoints an experienced CQA Engineer to carry out Construction Quality Control (CQC).
The CQA Supervisor is best appointed to someone outside the construction Contractor\’s organisation to ensure his/her independence.
Whilst geomembrane materials are relatively impermeable even when compared with low permeability clays, they will transmit a small amount of water even when perfectly installed.
The vapour transmission rates of the geomembrane materials used vary for different fluids, but for water they normally have a permeability in the region of 1?10^-15 m/sec.
It is only if leakage rates increase substantially above this rate that problems will occur.
Unfortunately, if a landfill design is poorly carried out without a great deal of care being paid to construction quality (especially if only one thickness or one type of single barrier will be used), leakage can be hugely increased.
Just think how quickly a bath empties if you inadvertently knock the plug out while bathing!
In the realm of CQA, knocking the plug out without noticing when you did it would be called a lining defect.
It stands to reason therefore that leakage rates through a geomembrane are very significantly increased by the presence of even a few defects, and defects when present must be found and repaired before the job is finished.
In CQA plans in these defects are methodically identified and then as much as possible completely eliminated. Steve Evans
http://www.articlesbase.com/literature–articles/why-landfill-construction-quality-assurance-is-so-important-693961.html
Passing Job Interviews Without Stress
In interview preparation, the first thing to put in your mind is the necessary incredentials to be taken along with. this will paint a picture that you value your incredentials in that you are always on the alert when it comes to issues like this.
1. 75% of the verbal content of the interview will be forgotten within an hour of the candidate’s departure. What remains is the overall impression, documents submitted, and a few notes.
2. Arrive at least 10 minutes early; spend the previous day in the community if possible.
3. Dress appropriately .e.g. As an engineer you should dress like one.
your dress code should really paint a picture of your profession
4. Carry an attractive portfolio. It provides a tidy, efficient place to store questions you may want to ask, information about yourself you want to be sure to transmit, a place to carry additional resumes for distribution to department heads, search committees, and others you may meet who have not seen your resume.
5. Do your homework on the institution. You should receive a packet of information about the library after the interview has been arranged. If you don’t, ask for one. Then go after other information.
* Review annual reports, mission statements, long/short range planning documents
* Learn something about the institution/community
o Public library — community strengths/problems, levels/history of library support, financial and otherwise
o Academic library — level/history of institutional support, strengths/weaknesses of collection, history/direction of institution
* Talk to colleagues, friends, fellow alumni who are/have been connected to the institution
* Visit informally ahead of time if possible
6. Prepare/practice responses to likely questions.
7. If you have to do a formal presentation, be well prepared. Inform the search committee/employer, know in advance of any computer/technical support you will need.
8. You should take the opportunity to ask questions about the entire work environment, interviewing the interviewer by asking about the relationship between the library/users/administration, the kinds of organizational change that have occurred in the last 5 years, and what makes the institution a challenging and enjoyable place to work.
9. Your ability to ask straightforward, insightful questions lets the interviewer understand your perspective and concerns, as well as your judgment and analytical ability.
10. PRACTICE, PRACTICE, PRACTICE
* In front of a mirror
* With an audience of friends/colleagues
excel
http://www.articlesbase.com/career-management-articles/passing-job-interviews-without-stress-717958.html
Passing Job Interviews Without Stress
In interview preparation, the first thing to put in your mind is the necessary incredentials to be taken along with. this will paint a picture that you value your incredentials in that you are always on the alert when it comes to issues like this.
1. 75% of the verbal content of the interview will be forgotten within an hour of the candidate’s departure. What remains is the overall impression, documents submitted, and a few notes.
2. Arrive at least 10 minutes early; spend the previous day in the community if possible.
3. Dress appropriately .e.g. As an engineer you should dress like one.
your dress code should really paint a picture of your profession
4. Carry an attractive portfolio. It provides a tidy, efficient place to store questions you may want to ask, information about yourself you want to be sure to transmit, a place to carry additional resumes for distribution to department heads, search committees, and others you may meet who have not seen your resume.
5. Do your homework on the institution. You should receive a packet of information about the library after the interview has been arranged. If you don’t, ask for one. Then go after other information.
* Review annual reports, mission statements, long/short range planning documents
* Learn something about the institution/community
o Public library — community strengths/problems, levels/history of library support, financial and otherwise
o Academic library — level/history of institutional support, strengths/weaknesses of collection, history/direction of institution
* Talk to colleagues, friends, fellow alumni who are/have been connected to the institution
* Visit informally ahead of time if possible
6. Prepare/practice responses to likely questions.
7. If you have to do a formal presentation, be well prepared. Inform the search committee/employer, know in advance of any computer/technical support you will need.
8. You should take the opportunity to ask questions about the entire work environment, interviewing the interviewer by asking about the relationship between the library/users/administration, the kinds of organizational change that have occurred in the last 5 years, and what makes the institution a challenging and enjoyable place to work.
9. Your ability to ask straightforward, insightful questions lets the interviewer understand your perspective and concerns, as well as your judgment and analytical ability.
10. PRACTICE, PRACTICE, PRACTICE
* In front of a mirror
* With an audience of friends/colleagues
excel
http://www.articlesbase.com/career-management-articles/passing-job-interviews-without-stress-717958.html
Paint Your Career With a Green Job
Teamwork is a Gas Job It’s not Them, It’s You
Construction Careers - List Of Options For Job Seekers
If construction is the field you wish to enter into, what type of advancement is available?
Construction is a major part of out society today. New structures are erected all the time; bridges, housing units, factories, educational facilities and office buildings. Construction workers are involved in structure improvements, innovations, maintenance and repairs, as well as additions to existing structures and renovations to old structures. This list is endless, as is the advancement in a career of construction.
There are three major areas of the construction industry…general contractors, specialty trade contractors, and civil engineering and heavy construction contractors.
General or building contractors construct industrial, commercial and residential buildings. These construction workers start from the blueprint given to them from the designer and end with a fully functional and solid building or structure. They not only work clocely with the designer of a specific building or structure, they also work closely with the specialty trade contractors. Occasionally, labors of the general or building contractors will advance to the specialty trade contractors. Construction workers will aso specialize in specific or types of construction, such as underground construction, trucking hazardous materials or equipment to designated sights.
Specialty trade contractors are responsible for electrical work, painting, corpentry and plumbing related construction. Some specialty trade contractors work specifically on the foundation or basement structures. There are different levels in the specialty trade contractors. The bottom level of specialty trade contractors is being an apprentice. The next level is becoming a skiilled trade journeyman. Then the highter level is supervisor.
The third major area of constraction is civil engineering and heavy construction contactors. These perform a large range of jobs; highways, demolition sites, shaft and tunnel excavation and heavy construction sites. Crewmembers work with other laborers to identify, distribute supplies and materials, as well as control traffic within the work zone.
To achieve advancement in a construction career, many labors specialize in specific areas; such as, construction ewuipment operators, by apprenticeship programs or on the job skills training. Equipment operators use machinery to transport heavy materials, earth and other construction materials on site. Some equipment operated is used for clearing the land for buildings, roads and shopping malls. other equipment would apply concrete and asphalt to highways and roads. There are trench diggers, cement trucks, tracto and trailer operators.
Career advancement for construction workers will offer formal training programs. One such program is the operating engineer apprenticeship program; another trains in blueprint reading for the structure, electrical and plumbing. It is expected the job outlook in the advancement of a career in construction will remain positive for the next seven years.
Abhishek Agarwal
http://www.articlesbase.com/careers-articles/construction-careers-list-of-options-for-job-seekers-703029.html
Online Job Search Tips
- Create a Killer Resume: Your resume is what presents you to your employer. Your resume is as important as a profile for a company. You must take the time to create a resume that makes you stand out from the crowd. Try to be very specific in your resume, as employers would not read through all the details in your resume. Highlight whatever you feel that could add strength to your resume. Try to add good references in your resume.
- Create a Good Cover Letter: You must have a cover letter that exhibits your attitude. As a job seeker you must exhibit your positive attitude and discipline in your cover letter. Try to be as polite as possible.
- Multiple Resumes: It is better to have multiple resumes. You may prepare a resume specifically for a software engineer job and another one specifically for a call center job. You must target your resume to the employer.
- Searching for a Job: When searching for a job online, you need to find a job search engine that is reliable and that would help you achieve your ultimate goal of job search. Visit http://usjobcareer.com/ and register as a job seeker. USJobCareer is a reliable and job seeker friendly search engine designed with job seekers in mind.
- Keep Track: Job seekers should keep track of the job applications they have made and constantly check the websites to see if your CV has been shortlisted.
Register your resume at http://usjobcareer.com/jobseeker/newuser/ and take advantage of the free job search resources and tools available at the website.
rameshkumar2030
http://www.articlesbase.com/recruitment-articles/online-job-search-tips-698636.html