Monday, January 10, 2011

AIRLINE BREATHING APPARATUS ON CHEMICAL TANKERS -- CAPT AJIT VADAKAYIL


The advantage here is that pressures can be monitored from outside the compartment.
It can get very confusing when a LP alarm goes off in an enclosed compartment having more than one person with SCBA sets , whose air consumptions can vary, while say doing Methanol spray of a cargo tank. 
By the way NO regulation allows methanol spray with SCBA IBC sets.  IBC sets are not  for working in the literal sense.  " Working time " relates to "lung demand" of free air, which is 10 litres / min for rest, 30 litres/ min for light work and 100 litres / min for strain of fireman's lift. Fill up a form in capital does NOT mean you have to take a flight to the capital city of your country.  SCBA sets are for emergencies and must be donned by two sailors.

Air line breathing apparatus has been developed to enable compressed air equipment to be used for longer periods than would be possible using self contained equipment alone and to give easier access to confined compartments.
The apparatus consists of a face mask supplied with moisture free compressed air through a small diameter air hose. Air, from a compressor is suitably filtered and its pressure reduced to the design pressure required to supply air to the face mask.
Because of the small diameter of the air hose, it is essential that the air pressure not fall and the supply should be adjusted to maintain a constant pressure. The airhose must not be longer than 90 metres. 
The airhose should be non collapsible and kept clear of sharp projections. If the compressor fails to maintain this pressure, the supply must be switched over to compressed air bottles provided for such emergency. The user should then be signalled to leave the compartment.
The air line pressure gauge and the control for changing over to an alternative supply must be under the constant supervision of a responsible person who has received instruction in the procedure required.
It is recommended that a completely separate supply of clean air should be available under the direct control of the user.
When using the equipment the following precautions are necessary:
The face mask must be checked and adjusted to ensure that it is airtight. The working air pressure should be checked before use. The audible low pressure alarm should be tested before use. The user should keep his air line clear of projections. The length of air hose used should not exceed 90 metres.

If the user has reason to suspect the efficiency of the equipment he must leave the compartment immediately, switching over to an alternative supply of air, if available.   

Keep an EEBD/ ELSA handy . the hose must be attached to the wearer by a belt and must be quick disconnect system. The EEBD gives 40 litres/ min constant flow for 15 minutes and are ONLY for escape, never for working.

      Airline systems must be examined and tested by a responsible ships officer at regular intervals.   

      Ensure that the pressure reducing systems work properly. 


        CAPT AJIT VADAKAYIL
..

2 comments:

  1. WHY DOES GOOGLE WANT TO TAKE DOWN THIS BLOGSITE ?

    THE WHOLE WORLD IS RUN ON A LIE.

    THE FORCES WHO RUN THIS PLANET WANT IT TO REMAIN THIS WAY.

    IT RUFFLES KOSHER FEATHERS WHEN A BROWN SKINNED INDIAN REVEALS THAT PYRAMIDS WERE BUILT BY INDIANS USING VAASTU AND WATER FLOTATION POWER--AND STONEHENGE HAS 27 PORTALS FOR 27 NAKSHATRAS .

    http://ajitvadakayil.blogspot.in/2016/10/eight-sided-pyramid-of-giza-egypt.html

    IT DOES NOT SUIT THE RULING FORCES WHEN IT IS DECLARED THAT THERE IS NOT AN IOTA OF SUPERSTITION IN SANATANA DHARMA-- THAT ALL HINDU GODS ARE COSMIC ALLEGORIES ( EXCEPT VISHNU MORTAL AVATARS ) -- THAT THERE IS NO HEAVEN AND HELL IN HINDUISM

    IT DOES NOT SUIT THEM WHEN ONE MAN HAS THE ANSWERS AND THE POWER TO TELL THE TRUTH.-- SAY-- WHAT GAYATRI MANTRA WHICH HAS BEEN CHANTED FOR THOUSAND OF YEARS AND BILLIONS OF WORDS OF BULLSHIT EXPLANATIONS WRITTEN IS ALL ABOUT -- WHAT IS SAVITUR-- THE QUASAR

    THIS INDIAN BLOGGER MAKES ALL WHITE MEN EAT CROW--IT DOES NOT SUIT THEM

    BHAGAWAD GITA IS A DEEP PROFOUND DOCUMENT -- IT HAS BEEN MURDERED, BY IDIOTS USING SANSKRIT/ ENGLISH DICTIONARY -- FAKE ROGUE GURUS ARE PREACHING THE FAKE SHALLOW ASHTAVAKRA GITA.. .

    ALL PAST TRUTHS ETCHED ON ROCK BECOMES QUESTIONABLE WHEN ONE OF THEM IS ESTABLISHED AS A LIE

    CAPT AJIT VADAKAYIL IS A LIVING LEGEND AT SEA--ONLY BECAUSE HE HAD THE BALLS TO POINT OUT THE ELEPHANT IN THE FUCKIN' ROOM AND HOLLER THAT THE EMPEROR IS NOT WEARING CLOTHES.

    SO WHAT IS A LIE WHICH IS BEING TOUTED AS THE TRUTH ?

    JUST A WEE EXAMPLE ? SOMEONE WANTED ONE SINGLE SOLID PROOF WHICH IS TANGIBLE.

    CONSIDER THIS

    #######################

    AT SEA ON CHEMICAL TANKERS, SAILORS WERE FORCED TO SPRAY METHANOL INSIDE CARGO TANKS. THE WHOLE IDEA WAS TO USE THE TEST MEDIUM WHICH IS USED TO DO WALL WASH AND CHEAT AND PASS TANKS.

    IN THE "SAFETY OF LIFE AT SEA" ( SOLAS ) RULES THERE IS A PASSAGE ON "LUNG DEMAND TIME" WHICH HAS BEEN KOSHER WHITE WASHED AS " WORKING TIME" IN THE PROSE

    NO REGULATION ALLOWS SAILORS TO GO DOWN INTO TANKS AND SPRAY METHANOL .

    http://ajitvadakayil.blogspot.in/2011/01/airline-breathing-apparatus-on-chemical.html

    QUOTE: By the way NO regulation allows methanol spray with SCBA IBC sets. IBC sets are not for working in the literal sense. " Working time " relates to "lung demand" of free air, which is 10 litres / min for rest, 30 litres/ min for light work and 100 litres / min for strain of fireman's lift. Fill up a form in capital does NOT mean you have to take a flight to the capital city of your country. SCBA sets are for emergencies and must be donned by two sailors. UNQUOTE

    ON CHEMICAL TANKERS WE ARE GIVEN SPARE SCBA SETS CALLED IBC SETS FOR METHANOL SPRAYING ..

    http://ajitvadakayil.blogspot.in/2016/08/scba-self-contained-breathing-apparatus.html

    METHANOL SPRAY IS JUST CHEATING YOURSELF.

    http://ajitvadakayil.blogspot.in/2010/11/methanol-spray-on-chemical-tankers-capt.html

    QUOTE: In the IBC code , " working time " has been erroneously read by vested interests as official sanction to do routine WORK inside chemical cargo tanks. IT IS NOT SO. " WORKING TIME " IS TO BE READ AS " LUNG DEMAND TIME " -- WHICH IS 100 LITRES OF FREE AIR A MINUTE FOR STRAIN ( OF FIREMANS LIFT RESCUE) , 30 LITRES A MINUTE FOR LIGHT ACTIVITY , AND 10 LITRES A MINUTE WHILE AT REST---UNQUOTE

    ONLY CAPT AJIT VADAKAYIL HAD THE BALLS AND THE PERCEPTION TO SPELL OUT A KOSHER LIE..

    TODAY VADAKAYILs WALL WASH METHOD IS USED ALL OVER THE GLOBE.

    http://ajitvadakayil.blogspot.in/2010/02/wall-wash-method-chemical-tankers-capt.html

    THE WORLD RUNS ON LIES.

    CONTINUED TO 2-

    ReplyDelete
    Replies
    1. CONTINUED FROM 1-

      ROTHSCHILDs "JUSTICE IS BLIND" SYSTEM IS USED IN JUDICIAL COURTS. BASED ON THIS THE JUDGES MAKE NONSENSE JUDGEMENTS.

      IN INDIA AFTER 30 YEARS OF TAAREQ PEH TAREEQ PEH TAREEQ AFTER A COUPLE OF JUDGES AND LAWYERS AND WITNESSES HAVE DIED--THE GRANDSONS OF BOTH PARTIES ARE SUBJECTED TO A STUPID JUDGEs WHIMS .

      THIS STUPID JUDGE DOES NOT BAT AND EYELID WHEN HE USES SOME PAST JUDGEMENT TO RULE YOUR CASE--WHICH IS TOTALLY OUT OF CONTEXT AND TOTALLY INCONGRUENT TO PRINCIPLES OF NATURAL JUSTICE

      THE SPIKED FIST WHICH CRUSHED AND BLOODIED THE NOSE ALWAYS WINS ..SEE THE FIST WAS SUBJECTED TO TRAUMA BY THE NOSE .

      THIS WILL STOP-- EVEN IF GOOGLE TAKES DOWN THIS SITE BY FALSE CHARGES

      GOOGLE PLUS ( FOR CONTENT ) WAS TAKEN DOWN WHEN THIS BLOGSITE ( RUN WITH A LAPTOP AND TWO FINGERS ) THREATENED TO OVERTAKE BBC -- ROTHSCHILDs BEHEMOTH WITH HUNDREDS OF OFFICES WORLDWIDE AND THOUSANDS OF EMPLOYEES

      ALL ARE AT A LOSS NOW-- CAPT AJIT VADAKAYILs PROFILE VIEW IS 309 MILLION. IT CAN NEVER BE OVERTAKEN .

      BEST IT TO TAKE IT DOWN AND DECLARE THAT SOME PORN STAR ( WHOSE KOSHER HUSBAND PIMPS FOR HER ) IS NO 1 -- NOT AN INDIAN TRUTH EXHUMING BLOGGER

      https://www.blogger.com/profile/14410812789424637654

      RIGHT ?

      WRONG !

      capt ajit vadakayil
      ..

      Delete