Discussions Populaires Dans la Communauté Drainage

ما هي وظيفة ملاحظ عمال او ما هو عمله بالظبط ؟‎

السلام عليكم ورحمة الله وبركاتة كيف حالكم ان شاء الله بخير انا حبيت استفسر عن مسمى وظيفي " ملاحظ عمال " يعني ما هو عمله بالظبط مع العلم ان فيه مشرف عمال ، مر‎ ... Voir Plus

Réponses:

3

Adeptes:

3

Vues:

2488

Vote Count:

1

How can calculate AHU or FCU condensate drain Pipe? condensate drain Pipe depend Motor KW or Cooling coil Flow rate?‎

How can calculate AHU or FCU condensate drain Pipe? condensate drain Pipe depend Motor KW or Cooling coil Flow rate? suppose i have USGPM and KW‎

Réponses:

6

Adeptes:

6

Vues:

2943

Vote Count:

0

What is meant by the terms Gray water and black water ?‎

Réponses:

6

Adeptes:

6

Vues:

626

Vote Count:

0

What is the difference between cleaning and sanitation?‎

Réponses:

20

Adeptes:

1

Vues:

9588

Vote Count:

7

What is the difference in application between check valve, double check valve, and back-flow preventer?‎

Réponses:

3

Adeptes:

6

Vues:

16253

Vote Count:

2

How to design the size and depth of drainage Manhole?‎

Réponses:

2

Adeptes:

3

Vues:

622

Vote Count:

0

What is the types of sump pump stations? how its work?‎

Réponses:

4

Adeptes:

6

Vues:

213

Vote Count:

2

What is the difference between upvc pipe and cpvc pipes? ‎

Réponses:

2

Adeptes:

2

Vues:

922

Vote Count:

0

How could we perform thrust block calculation for infrastructure work? ‎

Réponses:

1

Adeptes:

3

Vues:

181

Vote Count:

1

Could we install two different pumps (Q,H) in series or parallel? if we could what is the purpose?‎

Réponses:

8

Adeptes:

9

Vues:

3362

Vote Count:

1