Answer Posted / subba rao

you need to specify the velocity required to be taken in
the pipe line,suppose if you take 2m/sec as velocity.divide
volumetric flow rate with velocity ,you will get the area .
if apply formula of area,you will get the diameter of the
pipe.
note :the units to be used to be consistent .

Why is post-weld heat treatment (stress relieving) sometimes necessary for welded vessels?

566

---

i'm a chemical engineer with an aggregate of 80% and i'm going to attend for TCS next week...if i encounter a question like this how i have to answer... WHY YOU CHOOSE SOFTWARE RATHER THAN YOUR CORE COMPANIES?

1648

---

Who built the first production scale pla (polylactic acid) facility?

638

---

What is a cstr and what are its basic assumptions?

670

---

what is the hearth and arch pressure in furnace?

4357

---

---

What particle sizes are electrostatic precipitators used to remove?

581

---

How can one determine if a particular solid can be fluidized as in a fluidized bed?

605

---

I would like to know how to size a partial combustion reactor processing methane and oxygen, as a function of the flowrate and of the pressure.

550

---

Explain what are the problems that are associated with the expansion joints?

658

---

send previousyear question paper for ongc gt 2011 chemical engineering written exam

2899

---

Explain the common failure mechanism for above ground atmospheric storage tanks?

593

---

What kind of concerns is associated with temperature pinch points in condensers?

681

---

hi, i have completed B.tech Chemical enggneering, plz can anyone provide me GVK BIO company's interview questions. iam attending the interview for the first time..

1934

---

Are you having any experience in antibody designing?

2013

---

sir i am appearing in railway exam of section engineer and my branch is chemical engineering i want previous question paper of section engineer of chemical branch please tell me as soon as possible my email id is surendrasaroj18@gmail.com THANKYOU

1563

---