Is copper tube withstand under hard water say as 500 TDS.And is it cleanable by solfamric acid or by tube brushing

0 Answers   Cadila,

---

what is a four stroke engine?

11 Answers  

---

what are normal TSI(turbine supervisory instrument)when at turbine at full load & when turbine on turning gear?

1 Answers  

---

What is SAP

10 Answers  

---

boiler fusible plug melt down, normally melt down due less water or feed pump failure, but is there any possibility of fusible plug melt down due to high temperature in firing zone and at that time water level is perfect at it's level.

1 Answers  

---

how does a generator work?

0 Answers   Alpha,

---

What is the difference between proof resilience and modulus of resilience ?

0 Answers  

---

What will be expected the cut-off of J.E Mechanical exam of RRB on 19/12/2010 ?

0 Answers  

---

What does angular momentum mean?

0 Answers  

---

how can we calculate boiler capacity?

4 Answers  

---

why alchohol cant be used as a fuel in diesel engne?

7 Answers   Bhel,

---

Where pneumatic system is used?

0 Answers  

---