iTeh StandardsiTeh Standards
EURUSD
Your shopping cart is empty.
SIST

SIST CR 13930:2001

(Main)

Rotodynamic pumps - Design of pump intakes - Recommendations for installation of pumps

Rotodynamic pumps - Design of pump intakes - Recommendations for installation of pumps

1.1 This technical report contains recommendations for the design of pump intakes and the installation of pumps. As far as possible, these recommendations should be adhered to in order to obtain correct operation of the plant. These recommendations are applicable regardless of the flow rate of the plant : - plant which works with clear water (or relatively uncloudy) and relatively non-aerated water or any other liquid having physical and chemical properties which are similar to those of water ; NOTE This document nevertheless contains several general recommendations for operation with cloudy (or very cloudy) water. - Pumping plant which has its own floor. 1.2 This standard deals with various intake configurations : - clause 3 contains recommendations which apply to vertical intakes with a bellmouth ;
- clause 4 contains recommendations applicable to top intakes ; - clause 5 contains recommendations applicable to floor intakes ; - clause 6 contains recommendations applicable to side-wall intakes.

Rotodynamic pumps - Design of pump intakes - Recommendations for installation of pumps

General Information

Status
Withdrawn
Publication Date
31-May-2001
Withdrawal Date
18-Mar-2009
ICS
23.080 - Pumps
Technical Committee
I13 - Imaginarni 13
Current Stage
9900 - Withdrawal (Adopted Project)
Start Date
10-Mar-2009
Due Date
02-Apr-2009
Completion Date
19-Mar-2009
Ref Project
CR 13930:2000 - Rotodynamic pumps - Design of pump intakes - Recommendations for installation of pumps

Relations

Replaced By
SIST-TP CEN/TR 13930:2009 - Rotodynamic pumps - Design of pump intakes - Recommendations for installation of pumps
Effective Date
01-Apr-2009

Buy Standard

CR 13930:2001CR 13930:2001
PreviousNext
Standardization document
CR 13930:2001
English language
26 pages
sale 10% off
Preview
sale 10% off
Preview
e-Library read for
1 day

Standards Content (Sample)

SLOVENSKI STANDARD
SIST CR 13930:2001
01-junij-2001
Rotodynamic pumps - Design of pump intakes - Recommendations for installation
of pumps
Rotodynamic pumps - Design of pump intakes - Recommendations for installation of
pumps
Ta slovenski standard je istoveten z: CR 13930:2000
ICS:
23.080 ýUSDONH Pumps
SIST CR 13930:2001 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------

SIST CR 13930:2001

---------------------- Page: 2 ----------------------

SIST CR 13930:2001

---------------------- Page: 3 ----------------------

SIST CR 13930:2001

---------------------- Page: 4 ----------------------

SIST CR 13930:2001

---------------------- Page: 5 ----------------------

SIST CR 13930:2001

---------------------- Page: 6 ----------------------

SIST CR 13930:2001

---------------------- Page: 7 ----------------------

SIST CR 13930:2001

---------------------- Page: 8 ----------------------

SIST CR 13930:2001

---------------------- Page: 9 ----------------------

SIST CR 13930:2001

---------------------- Page: 10 ----------------------

SIST CR 13930:2001

---------------------- Page: 11 ----------------------

SIST CR 13930:2001

-------------
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

This May Also Interest You

SIST
SIST EN 16480:2021(Main)
Pumps - Rotodynamic pumps - Minimum required efficiency of water pumps and determination of Minimum Efficiency Index (MEI)
EN 16480:2021

This European Standard specifies performance requirements (methods and procedures for testing and calculating) for determining the Minimum Efficiency Index (MEI) of rotodynamic glanded water pumps for pumping clean water, including where integrated in other products.
The pump types and sizes covered by this standard are described in the Annex A. These pumps are designed and produced as duty pumps for pressures up to 16 bar for end suction pumps and up to 25 bar for multistage pumps, temperatures between -10 °C and +120 °C and 4" or 6" size for submersible multistage pumps at operating temperatures within a range of 0 °C and 90 °C.
In addition, this standard specifies how the value of the Minimum Efficiency Index (MEI) of a pump size indicated by the manufacturer can be checked by market surveillance.
Even if it is left free to the manufacturer of a pump size how to prove the rated value of the Minimum Efficiency Index (MEI), nevertheless this standard specifies a method to prove that this rated value meets the requirements within the confidence intervals with a sufficiently high probability.

  • Standard
    38 pages
    English language
    sale 10% off
    e-Library read for
    1 day
  • Draft
    74 pages
    English language
    sale 10% off
    e-Library read for
    1 day
SIST
SIST EN 17038-1:2019/AC:2021(Corrigendum)
Pumps - Methods of qualification and verification of the Energy Efficiency Index for rotodynamic pump units - Part 1: General requirements and procedures for testing and calculation of Energy Efficiency Index (EEI)
EN 17038-1:2019/AC:2021

TC origin: text change in text below Figure A.3 and correction of Formula (C.3)

  • Corrigendum
    2 pages
    English language
    sale 10% off
    e-Library read for
    1 day
SIST
SIST EN 17038-2:2019/AC:2021(Corrigendum)
Pumps - Methods of qualification and verification of the Energy Efficiency Index for rotodynamic pump units - Part 2: Testing and calculation of Energy Efficiency Index (EEI) of single pump units
EN 17038-2:2019/AC:2021

This document specifies methods and procedures for testing, calculating and determining the Energy Efficiency Index (EEI) of rotodynamic glanded single pump units for pumping clean water, including where integrated in other products.
The pump types and sizes covered by this document are described in the normative Annex A.

  • Corrigendum
    6 pages
    English language
    sale 10% off
    e-Library read for
    1 day
SIST
SIST-TS CEN/TS 17607:2021(Main)
Operation, servicing, maintenance, repair and decommissioning of refrigeration, air conditioning and heat pump equipment containing flammable refrigerants, complementing existing standards
CEN/TS 17607:2021

This document provides technical specifications for the operation, servicing, maintenance, repair and decommissioning of refrigeration, air conditioning and heat pump equipment containing flammable refrigerants, in particular from class A3, complementing existing standards.
Refrigerants from toxicity class B are excluded from this scope.
This document includes risk mitigation measures not yet addressed in existing standards for specific refrigerant classes, or not fully reflecting the state of the art, and establishes complementary technical specifications for the operation, servicing, maintenance, repair and decommissioning, .
The following aspects are considered:
-   explosive atmosphere workplace and equipment;
NOTE   Further information can be found in Directive 99/92/EC (ATEX Workplace Directive) and Directive 2014/34/EU (ATEX Equipment Directive).
-   good practice for the operation, servicing, maintenance, repair and decommissioning, including tools and personal protection;
-   risk mitigation methods;
-   risk assessments;
-   competence of personnel;
-   health and safety of personnel;
-   location of the equipment.

  • Technical specification
    11 pages
    English language
    sale 10% off
    e-Library read for
    1 day
  • Draft
    11 pages
    English language
    sale 10% off
    e-Library read for
    1 day
SIST
SIST-TS CEN/TS 17606:2021(Main)
Installation of refrigeration, air conditioning and heat pump equipment containing flammable refrigerants, complementing existing standards
CEN/TS 17606:2021

This TS provides technical specifications and guidance for the installation of refrigeration, air conditioning and heat pump equipment This document provides technical information for the installation of refrigeration, air conditioning and heat pump equipment containing flammable refrigerants, in particular from class A3, complementing existing standards. The term “refrigerating system” used in this document includes air conditioners and heat pumps.
Refrigerants from toxicity class B are excluded from this scope.
This document includes risk mitigation measures not yet addressed in existing standards for specific refrigerant classes, or not fully reflecting the state of the art, and establishes complementary technical specifications related to the installation of equipment.
The following aspects are considered:
-   explosive atmosphere workplace and equipment;
NOTE   Further information can be found in Directive 99/92/EC (ATEX Workplace Directive) and Directive 2014/34/EU (ATEX Equipment Directive).
-   design and structural specifications for the installation site;
-   marking and labelling of equipment parts and installation site;
-   good practice for installing equipment, including tools and personal protection;
-   risk mitigation methods and related refrigerant charge limits;
-   risk assessments;
-   competence of personnel;
-   safety testing of systems and equipment.

  • Technical specification
    12 pages
    English language
    sale 10% off
    e-Library read for
    1 day
  • Draft
    12 pages
    English language
    sale 10% off
    e-Library read for
    1 day
SIST
SIST EN 17038-2:2019/AC:2020(Corrigendum)
Pumps - Methods of qualification and verification of the Energy Efficiency Index for rotodynamic pump units - Part 2: Testing and calculation of Energy Efficiency Index (EEI) of single pump units
EN 17038-2:2019/AC:2020

TC and CCMC - Correction of heading in 5.2.3 and corrections in formula cross references in 6.3.4 and 6.3.5

  • Corrigendum
    3 pages
    English language
    sale 10% off
    e-Library read for
    1 day
SIST
SIST EN ISO 20361:2019/A11:2020(Amendment)
Liquid pumps and pumps units - Noise test code - Grades 2 and 3 of accuracy (ISO 20361:2019)
EN ISO 20361:2019/A11:2020
  • Amendment
    4 pages
    English language
    sale 10% off
    e-Library read for
    1 day
SIST
SIST EN ISO 20361:2019(Main)
Liquid pumps and pump units - Noise test code - Grades 2 and 3 of accuracy (ISO 20361:2019)
EN ISO 20361:2019

This document specifies all the information necessary to carry out efficiently and under standardized conditions the determination, declaration, and verification of the airborne noise emission of liquid pumps or pump units (see 4.1). It specifies the noise measurement methods and the operating and mounting conditions that shall be used for the test. Noise emission characteristics include emission sound pressure levels at specified positions and the sound power level. The determination of these quantities is necessary for - declaring the noise emission values, and - purpose of noise control at source at the design stage. The determination of these quantities is also necessary for comparing the noise emitted by liquid pumps on the market. The use of this document ensures the reproducibility of the determination of the airborne noise-emission characteristics within specified limits determined by the grade of accuracy of the basic airborne noise measurement method used. Noise measurement methods according to this document are engineering methods (grade 2) and survey methods (grade 3). This document does not deal with the characterization of the structure-borne sound and liquid-borne noise generated by liquid pumps.

  • Standard
    33 pages
    English language
    sale 10% off
    e-Library read for
    1 day
  • Draft
    29 pages
    English language
    sale 10% off
    e-Library read for
    1 day
SIST
SIST EN 17038-2:2019(Main)
Pumps - Methods of qualification and verification of the Energy Efficiency Index for rotodynamic pumps units - Part 2: Testing and calculation of energy Efficiency Index (EEI) of single pump units
EN 17038-2:2019

This European standard specifies methods and procedures for testing, calculating and determining the Energy Efficiency Index (EEI) of rotodynamic glanded single pump units for pumping clean water, including where integrated in other products.
The pump types and sizes covered by this standard are described in the normative Annex A.

  • Standard
    66 pages
    English language
    sale 10% off
    e-Library read for
    1 day
  • Draft
    61 pages
    English language
    sale 10% off
    e-Library read for
    1 day
SIST
SIST EN 17038-1:2019(Main)
Pumps - Methods of qualification and verification of the Energy Efficiency Index for rotodynamic pumps units - Part 1: General requirements and procedures for testing and calculation of energy efficiency index (EEI)
EN 17038-1:2019

This document covers pump units consisting of:
-   one single or several rotodynamic water pump(s), including where integrated in other products, and driven by a motor system, consisting of an electrical motor and
-   either a terminal box which only enables to operate the pump unit at constant motor stator frequency and thereby (nearly) constant rotational speed,
-   or a CDM (Complete Drive Module) which enables to operate the pump unit at variable rotational speed depending on a varying demand of flow rate and/or discharge or differential pressure.
NOTE 1   A motor system which consists of an electric motor and a CDM is also called PDS (Power Drive System).
NOTE 2   A CDM is also often called VSD (Variable Speed Drive).
Pump units as defined above are treated as extended products in respect to their energy efficiency.

  • Standard
    34 pages
    English language
    sale 10% off
    e-Library read for
    1 day
  • Standard
    34 pages
    English language
    sale 10% off
    e-Library read for
    1 day