MECHANICAL SEALS FOR PUMPS S. Raghavachari Consultant Chennai Abstract Mechanical seals are pieces of engineering marvel. Process industries could meet today’s stringent environmental pollution regulations through the effective sealing of even the most difficult fluids. This paper describes different kinds of seals‚ their design‚ properties and functioning. Effect of various factors like seal balance‚ face pressure‚ temperature and lubrication on performance of seal and probable causes
Premium Leak Pressure Valve
What If It Were You??? Probably the most debated topic today is abortion. It is uncommon for the topic to be brought up when new friends are first meeting because almost everyone has a stand on the issue‚ and there are only two possible stands (which happen to be largely the opposite). According to the Webster’s dictionary‚ the definition of abortion is: "expulsion of a fetus from the womb before it is viable". You might say that this definition is a little unclear because we must ask‚ what does
Premium Abortion
CURRICULUM VITAE JAREENA DUDEKULA‚ B.SC NURSING‚ 4-8-10/A‚ SECOND FLOOR‚ NCB COLONY‚ TIRUPATHI‚ PIN:517501 EmailID:jareena286@yahoo.com/zareenashaikhmohammad@gmail.com MOBILE:9703372148 CAREER OBJECTIVE: To obtain a challenging position with a technology and oriented organization to significantly contribute to the success of organization by utilizing my knowledge and experience in nursing besides improving my skills learning technologies. TOTAL EXPERIENCE: 7YEARS EXPERIENCE AS
Premium Arterial blood gas Cardiology Myocardial infarction
Keely and Du: ** IS THE STORY OF A PREGNANT RAPE VICTIM WHO IS KIDNAPPED BY A EXTREME PRO-LIFE ACTIVIST TO PREVENT HER FROM HAVING AN ABORTION. Characters: Du * 65 year old nurse who takes care of Keely in a house basement. * Is married to an army husband and had 3 kids with him‚ but he lost her only daughter when she was just a baby. * Keely replaces almost the daughter she wishes she had. Walter * Pastor in his fifties who belongs to a Christian pro-life group. * Blunt spoken
Premium Pregnancy Marriage Abortion
your body weight and not your arms. Counting out loud helps keep a steady pace. The next step is to place the resuscitation mask on the patient‚ making sure their chin is tilted up keeping an open airway. You want to make the mask kind of like suction by applying pressure to the edges of the mask. You use the mask to help provide effective breathes and to protect yourself from emesis/vomit or illness. Provide 2 ventilations to the patient‚ making sure that the chest clearly rises and falls before
Premium Cardiac arrest Cardiopulmonary resuscitation
hospital on Janurary 14th with fairly normal values‚ however by the 15th‚ H+H began to drop. A pneumothorax is a life threatening event‚ and should be treated immediately. Either a large bore needle or a chest tube is placed into the pleural space to suction out the air in the lung space. A hemothorax is when blood fills the pleural space. The same method of suctioning would be
Premium Pneumothorax Heart
Lab Text Questions 1. Who was Joseph Bell? What was unique or different about his approach to patients from what is common today? Joseph Bell‚ born December 2nd‚ 1837 and died on October 4th‚ 1911‚ was a Scottish lecturer at the medical school of the University of Edinburgh in the 19th century (1801-1900) as well as an inspiration for the literary character Sherlock Holmes. His approach to patients emphasized the importance of close observation in making a diagnosis; to do so‚ he would pick out
Premium Medicine Physician Patient
(pulmonic mechanisms)‚ the glottis (glottalic mechanisms)‚ and the tongue (lingual or "velaric" mechanisms). Any of the three initiators − diaphragm‚ glottis or tongue − may act by either increasing pressure in the airstream or by reducing it with suction. These changes in pressure are often said to involve outward and inward airflow‚ and are therefore termed egressive and ingressive mechanisms; however‚ ingressive mechanisms often only reduce outward airflow‚ and even when air flows into the mouth
Premium International Phonetic Alphabet
The first legal abortion type is “suction type.” Suction type abortion is where the unborn child is literally vacuumed from the mother’s womb during the early stages of the pregnancy. The second legal type of abortion is “curette type.” Currette type abortion is where the child is cut from the mother’s
Premium Pregnancy Childbirth Roe v. Wade
Although abortion is a hard decision for most mothers to make‚ they are not uncommon. A large amount of pregnant teenage girls resort to abortion. Ninety percent of abortions happen in the first trimester (up to 12 weeks). The procedure is called suction aspiration. That is seven to ten times safer than child birth and is only two day recovery. The procedure is only five minutes. The second trimester is a procedure called dilation & evacuation. Later abortion requires a two to three day process. The
Premium Abortion Pregnancy Teenage pregnancy