Scat systematic cause analysis technique

Nicolas Girard Abstract Wind turbines need to face the wind in order to maximize the amount of produced energy and decrease the fatigue on the rotor.

Scat systematic cause analysis technique

Update Your Look – Alejandra Jim & Hair Team

Anatomy of the bladder and outlet The interior of the bladder Main articles: Urinary bladder and Urethra The main organs involved in urination are the urinary bladder and the urethra. The smooth muscle of the bladder, known as the detrusoris innervated by sympathetic nervous system fibers from the lumbar spinal cord and parasympathetic fibers from the sacral spinal cord.

Part of the urethra is surrounded by the male or female external urethral sphincterwhich is innervated by the somatic pudendal nerve originating in the cord, in an area termed Onuf's nucleus.

Further along the urethra is a sphincter of skeletal muscle, the sphincter of the membranous urethra external urethral sphincter. The bladder's epithelium is termed transitional epithelium which contains a superficial layer of dome-like cells and multiple layers of stratified cuboidal cells underneath when evacuated.

When the bladder is fully distended the superficial cells become squamous flat and the stratification of the cuboidal cells is reduced in order to provide lateral stretching.

Scat systematic cause analysis technique

Physiology The physiology of micturition and the physiologic basis of its disorders are subjects about which there is much confusion, especially at the supraspinal level. Micturition is fundamentally a spinobulbospinal reflex facilitated and inhibited by higher brain centers such as the pontine micturition center and, like defecationsubject to voluntary facilitation and inhibition.

The state of the reflex system is dependent on both a conscious signal from the brain and the firing rate of sensory fibers from the bladder and urethra.

When the individual is ready to urinate, he or she consciously initiates voiding, causing the bladder to contract and the outlet to relax. Voiding continues until the bladder empties completely, at which point the bladder relaxes and the outlet contracts to re-initiate storage.

During the storage phase the internal urethral sphincter remains tense and the detrusor muscle relaxed by sympathetic stimulation. During micturition, parasympathetic stimulation causes the detrusor muscle to contract and the internal urethral sphincter to relax.

The external urethral sphincter sphincter urethrae is under somatic control and is consciously relaxed during micturition. In infants, voiding occurs involuntarily as a reflex. The ability to voluntarily inhibit micturition develops by the age of 2—3 years, as control at higher levels of the central nervous system develops.

Storage phase During storage, bladder pressure stays low, because of the bladder's highly compliant nature. A plot of bladder intravesical pressure against the depressant of fluid in the bladder called a cystometrogramwill show a very slight rise as the bladder is filled.

This phenomenon is a manifestation of the law of Laplacewhich states that the pressure in a spherical viscus is equal to twice the wall tension divided by the radius.

Scat systematic cause analysis technique

In the case of the bladder, the tension increases as the organ fills, but so does the radius. Therefore, the pressure increase is slight until the organ is relatively full.Systematic Cause Analysis Technique Description of accident / incident Evaluation of loss potential Type of contact or near contact Immediate / direct causes Basic / underlying causes Control action needs P bar Y Safety Consultants Alberta Canada Think out side the Box P .

Description. Systematic Cause Analysis Technique (SCAT) for safety system analysis features a poster-sized schematic which enables clear identification of the relevant Corrective/Preventive Action. In short - BSCAT is the barrier based extension to DNV’s SCAT method.

The SCAT model (Systematic Cause Analysis Technique) was developed to help incident investigators apply the DNV loss causation model to actual events. SCAT Chart – Systematic Cause Analysis Technique DESCRIPTION OF ACCIDENT OR INCIDENT EVALUATION OF LOSS POTENTIAL IF NOT CONTROLLED Loss Severity Potential Probability of Occurrence Frequency of Exposure Major (A) Serious (B) Minor (C) High (A) Moderate (B) Rare (C) Extensive (A) Moderate (B) Low (C) TYPE OF CONTACT OR NEAR CONTACT WITH ENERGY OR .

Systematic Cause Analysis Technique Description of accident / incident Evaluation of loss potential Type of contact or near contact Immediate / direct causes Basic / underlying causes Control action needs.3/5(2). Urination is the release of urine from the urinary bladder through the urethra to the outside of the body.

It is the urinary system's form of ph-vs.com is also known medically as micturition, voiding, uresis, or, rarely, emiction, and known colloquially by various names including peeing, weeing, and pissing.. In healthy humans (and many other animals) the process of urination is under.

Safety SCAT Charts (Pkg. of 10)