Basketball..tennis...monopoly..see doctor...AND DON'T FORGET PLANT DESIGN PRACT TEST..
Hai..now i feels damn ultra super sian.. the test..after i do finish..i still quite confident that i will do well so as to pull up my first test marks. HOWEVER..the problem lies on the "Temperature Approach". Hai..i think until very complicated..need to do the equation T1-t1 or T2-t2 , the temp difference to find the temp approach...
the stream that go into the exchanger 1 is 175F, then the temp approcach is 25F, then i thought the value of the exchanger 2 must use eq to find.. 175F + 25F = 200F, put this value into the "Temp out shell side". I didn't know that this can be changed into the "Temp Approach" directly. So i follow the methods in my pract notes to find the temp out in X-2. Hai..all is gone.
Hai..really sian..i don't wanna fail this paper again.. when the temp is wrong..i think it will AFFECT THE ENTIRE SIMULATION RESULT..WAH LAO...fuck la....really down.. feel like crying...hai.. thought that this paper will help me in pulling up my marks...who knows it is dragging me even further down..
I feels sad not because i don't know how to do..I KNOW HOW TO DO...but things don't turn out well...this is the worst careless mistake that u can ever do in a test.
Imagine qns 1(a) to qns 1(z), then ans for (a) is wrong..then all the way to (z) are incorrect...arghhhhhhhh...i need a punching pack now...so disgusted with myself...WHYYYYYY.....arghh
