Sp sewer networks. SP32.13330.2012 Sewerage. External networks and structures. Sewerage. external networks and facilities

Approved and put into effect by the Order of the Ministry regional development Russian Federation(Ministry of Regional Development of Russia) dated December 29, 2011 N 635/11

SET OF RULES

SEWER. OUTDOOR NETWORKS AND FACILITIES

UPDATED VERSION

SNiP 2.04.03-85

Sewerage. Pipelines and wastewater treatment plants

SP 32.13330.2012

List of changing documents

Foreword

The goals and principles of standardization in the Russian Federation are established federal law dated December 27, 2002 N 184-FZ "On technical regulation", and the development rules - by Decree of the Government of the Russian Federation dated November 19, 2008 N 858 "On the procedure for developing and approving sets of rules".

About the set of rules

1. Performers - LLC "ROSEKOSTROY", JSC "Research Center "Construction".

2. Introduced by the Technical Committee for Standardization TC 465 "Construction".

3. Prepared for approval by the Department of Architecture, Construction and Urban Policy.

4. Approved by the Order of the Ministry of Regional Development of the Russian Federation (Ministry of Regional Development of Russia) dated December 29, 2011 N 635/11 and entered into force on January 1, 2013.

5. Registered federal agency on technical regulation and metrology (Rosstandart). Revision of SP 32.13330.2010 "SNiP 2.04.03-85. Sewerage. External networks and structures".

Information about changes to this set of rules is published in the annually published information index "National Standards", and the text of changes and amendments - in the monthly published information indexes "National Standards". In case of revision (replacement) or cancellation of this set of rules, a corresponding notice will be published in the monthly published information index "National Standards". Relevant information, notification and texts are also placed in information system common use- on the official website of the developer (Ministry of Regional Development of Russia) on the Internet.

Introduction

The update was carried out by 000 "ROSEKOSTROY" and OAO "NITs Construction", responsible executors: G.M. Mironchik, A.O. Dushko, L.L. Menkov, E.N. Zhirov, S.A. Kudryavtsev (LLC "ROSEKOSTROY"), M.I. Alekseev (SPbGASU), D.A. Danilovich (JSC "MosvodokanalNIIProekt"), R.Sh. Neparidze (Giprokommunvodokanal LLC), M.N. Orphan (JSC "TsNIIEP engineering equipment"), V.N. Shvetsov (JSC "NII VODGEO").

Amendment No. 1 to this set of rules was made by specialists of RESEKOSTROY LLC. Responsible executors: engineer. E.N. Zhirov, Ph.D. tech. Sciences D.B. Frog, eng. G.E. Joachimis, eng. A.P. Pleshkov. Participants in the work on making changes: Ph.D. tech. Sciences D.I. Privin, Ph.D. tech. Sciences L.M. Vereshchagin (JSC "NII VODGEO"), Doctor of Engineering. Sciences M.I. Alekseev (SPbGASU).

(the paragraph was introduced by Amendment No. 1, approved by Order of the Ministry of Construction of Russia of December 30, 2015 N 986 / pr)

1 area of ​​use

(Section 1 as amended by Amendment No. 1, approved by Order of the Ministry of Construction of Russia of December 30, 2015 N 986 / pr)

This set of rules establishes design standards for newly built and reconstructed systems outdoor sewerage permanent purpose for urban and surface runoff, as well as production facilities close to them in composition Wastewater.

SP 5.13130.2009. Fire protection systems. Fire alarm and fire extinguishing installations are automatic. Design codes and rules (with Amendment N 1)

(as amended by Amendment N 1, approved by Order of the Ministry of Construction of Russia dated December 30, 2015 N 986 / pr)

SP 12.13130.2009. Determination of the category of premises, buildings and outdoor installations in terms of explosion and fire hazard (with Amendment No. 1)

(as amended by Amendment N 1, approved by Order of the Ministry of Construction of Russia dated December 30, 2015 N 986 / pr)

SP 14.13330.2014 "SNiP II-7-81*. Construction in seismic areas"

(as amended by Amendment N 1, approved by Order of the Ministry of Construction of Russia dated December 30, 2015 N 986 / pr)

SP 18.13330.2011 "SNiP II-89-80* General plans industrial enterprises"

SP 21.13330.2012 "SNiP 2.01.09-91. Buildings and structures on undermined territories and subsidence soils"

SP 25.13330.2012 "SNiP 2.02.04-88. Bases and foundations on permafrost soils"

SP 28.13330.2012 "SNiP 2.03.11-85. Protection building structures against corrosion"

SP 30.13330.2012 "SNiP 2.04.01-85*. Internal water supply and sewerage of buildings"

SP 31.13330.2012 "SNiP 2.04.02-84*. Water supply. External networks and structures"

SP 38.13330.2012 "SNiP 2.06.04-82*. Loads and impacts on hydraulic structures(wave, ice and from ships)"

SP 42.13330.2011 "SNiP 2.07.01-89*. Urban planning. Planning and development of urban and rural settlements"

SP 43.13330.2012 "SNiP 2.09.03-85. Constructions of industrial enterprises"

SP 44.13330.2011 "SNiP 2.09.04-87*. Administrative and domestic buildings"

SP 52.13330.2011 "SNiP 23-05-95* Natural and artificial lighting"

SP 62.13330.2011 "SNiP 42-01-2002. Gas distribution systems"

SP 72.13330.2011 "SNiP 3.04.03-85. Protection of building structures and facilities against corrosion"

(as amended by Amendment N 1, approved by Order of the Ministry of Construction of Russia dated December 30, 2015 N 986 / pr)

SP 104.13330.2011 "SNiP 2.06.15-85. Engineering protection of territories from flooding and flooding"

Note.

Mentioned in this document SP 131.13330.2011 was subsequently approved and issued with the number SP 131.13330.2012.

SP 131.13330.2011 "SNiP 23-01-99*. Building climatology"

SP 132.13330.2011 Ensuring anti-terrorist protection of buildings and structures. General requirements design

GOST R 21.1101-2009 System project documentation for construction. Basic requirements for design and working documentation

GOST R 50571.1-2009. Low voltage electrical installations

GOST R 50571.5.52-2011 Low-voltage electrical installations. Part 5-52. Selection and installation of electrical equipment. Wiring

GOST R 50571.13-96. Electrical installations of buildings. Part 7. Requirements for special electrical installations. Section 706

GOST R 50571.15-97. Electrical installations of buildings. Part 5. Selection and installation of electrical equipment. Chapter 52

GOST 12.1.005-88. System of labor safety standards. General sanitary and hygienic requirements for the air of the working area

GOST 17.1.1.01-77. Protection of Nature. Hydrosphere. Use and protection of waters. Basic terms and definitions

GOST 14254-96. Degrees of protection provided by enclosures (IP code)

GOST 15150-69*. Machines, devices and other technical products. Versions for different climatic regions. Categories, conditions of operation, storage and transportation in terms of the impact of environmental climatic factors

GOST 17516.1-90 Electrical products. General requirements in terms of resistance to mechanical external influences

GOST 19179-73. Land hydrology. Terms and Definitions

GOST 25150-82. Sewerage. Terms and Definitions.

SanPiN 2.1.5.2582-10 Sanitary and epidemiological requirements for the protection of coastal waters of the seas from pollution in places of water use of the population

SanPiN 2.1.5.980-00 Hygienic requirements for the protection of surface waters

SanPiN 2.1.6.1032-01 Hygienic requirements for air quality assurance populated areas

SanPiN 2.2.1/2.1.1.984-00 Sanitary protection zones and sanitary classification of enterprises, structures and other objects

Note. When using this set of rules, it is advisable to check the effect of reference standards (sets of rules and / or classifiers) in the public information system - on the official website of the national body of the Russian Federation for standardization on the Internet or according to the annually published information index "National Standards", which is published on as of January 1 of the current year, and according to the issues of the monthly published information index "National Standards" for the current year. If the reference standard (document) to which the undated reference is given is replaced, it is recommended to use the current version of this standard (document), taking into account all changes made to this version. If the reference standard (document) to which the dated reference is given is replaced, it is recommended to use the version of this standard (document) with the year of approval (acceptance) indicated above. If, after the approval of this standard, a change is made to the referenced standard (document) to which a dated reference is given, affecting the provision to which the reference is given, then this provision is recommended to be applied without taking into account this change. If the reference standard (document) is canceled without replacement, then the provision in which the link to it is given is recommended to be applied in the part that does not affect this link. Information about the operation of the sets of rules can be checked in the Federal Information Fund technical regulations and standards.

(note as amended by Amendment N 1, approved by Order of the Ministry of Construction of Russia dated December 30, 2015 N 986 / pr)

3. Terms and definitions (Section 3 as amended by Change No. 1, approved by Order of the Ministry of Construction of Russia of December 30, 2015 N 986 / pr)

This set of rules uses the terms and definitions in accordance with GOST 17.1.1.01, GOST 25150, GOST 19179, as well as the terms with the corresponding definitions given in Appendix A.

4. General provisions

4.1. The choice of schemes and systems for sewerage of objects should be made taking into account the requirements for wastewater treatment, climatic conditions, terrain, geological and hydrological conditions, the existing situation in the drainage system and other factors.

4.2. When designing, it is necessary to use GOST R 21.1101, SP 132.13330, SP 18.13330, and also consider the feasibility of cooperating the sewerage systems of objects, take into account the economic and sanitary assessment of existing structures, provide for the possibility of their use and intensification of their work.

(as amended by Amendment N 1, approved by Order of the Ministry of Construction of Russia dated December 30, 2015 N 986 / pr)

4.3. It is allowed to treat industrial and municipal wastewater jointly or separately, depending on their nature and subject to maximum reuse.

4.4. Sewerage projects of facilities should be linked to the scheme of their water supply, with mandatory consideration of the possibility of using treated waste and surface water for industrial water supply and irrigation (subject to agreement with the sanitary and epidemiological services).

(clause 4.4 as amended by Amendment No. 1, approved by Order of the Ministry of Construction of Russia dated December 30, 2015 N 986 / pr)

4.5. When choosing a sewerage scheme for industrial enterprises, it is necessary to take into account:

the possibility of reducing the volume of polluted wastewater generated in technological processes through the introduction of waste-free and water-free industries, the installation of closed water management systems, the use of air cooling methods, etc.;

the possibility of local treatment of wastewater streams in order to extract individual components;

the possibility of consistent use of water in various technological processes with different requirements for its quality;

conditions for the release of industrial wastewater into water bodies or into the sewerage system of a settlement or other water user;

(as amended by Amendment N 1, approved by Order of the Ministry of Construction of Russia dated December 30, 2015 N 986 / pr)

conditions for the removal and use of sediments and wastes generated during wastewater treatment.

4.6. Combining industrial wastewater flows with various pollutants is allowed if their joint treatment is expedient.

In this case, it is necessary to take into account the possibility of chemical processes occurring in the communications with the formation of gaseous or solid products.

4.7. When connecting sewer networks of subscribers that are not related to the housing stock to the networks of a settlement, outlets with control wells located outside the territory of subscribers should be provided.

It is necessary to provide devices for measuring the flow of wastewater discharged from each enterprise, if the subscriber has a significantly open water balance, at least in the following cases:

if the subscriber is not connected to a centralized water supply system or has (or may have) water supply from several sources;

if during the production process more than 5% of the water consumption consumed from the water supply is added or withdrawn.

Combining industrial wastewater from several enterprises is allowed after the control well of each enterprise.

4.8. Industrial wastewater to be jointly discharged and treated with domestic wastewater of a settlement must meet the current requirements for the composition and properties of wastewater accepted into the sewerage system of a settlement.

Industrial wastewater that does not meet the specified requirements must be subjected to preliminary treatment. The degree of such cleaning should be agreed with the organization (organizations) operating the sewerage system and treatment facilities of the settlement (or, in the absence of such, with the organization designing this system sewers).

4.9. It is forbidden to provide for the discharge into water bodies (including underground) of wastewater not treated to established standards, with the exception of wastewater organized in an organized way from residential areas and sites of enterprises of the first group in accordance with the provisions of 7.3.2.

(clause 4.9 as amended by Amendment N 1, approved by Order of the Ministry of Construction of Russia dated December 30, 2015 N 986 / pr)

4.10. When designing treatment facilities for combined and semi-separate sewerage systems that carry out joint disposal for treatment of all types of wastewater, including surface runoff from residential areas and enterprise sites, one should be guided by the instructions of this set of rules, as well as other regulatory documents regulating the operation of these systems, including including regional ones.

4.11. The most polluted part of the surface runoff, which is formed during periods of rainfall, snowmelt and from the washing of road surfaces in the amount of at least 70% of the average annual runoff, should be diverted to the treatment facilities.

(clause 4.11 as amended by Amendment No. 1, approved by Order of the Ministry of Construction of Russia dated December 30, 2015 N 986 / pr)

4.12. Surface wastewater from the territories of industrial zones, construction sites, warehouses, vehicle fleets, as well as highly polluted areas located in the residential areas of cities and towns (petrol stations, parking lots, bus stations, shopping centers), before being discharged into the storm sewer or centralized system municipal sewerage must be cleaned at local treatment facilities.

4.13. When determining the conditions for the release of surface runoff from residential areas and sites of enterprises into water bodies, one should be guided by the standards of the Russian Federation for the conditions of discharge of urban wastewater.

The choice of a surface runoff diversion and treatment scheme, as well as the design of treatment facilities, is determined by its qualitative and quantitative characteristics, diversion conditions, and is carried out on the basis of an assessment of the technical feasibility of implementing one or another option and a comparison of technical and economic indicators.

4.14. When designing rainwater sewerage facilities for populated areas and industrial sites, it is necessary to consider the option of using treated wastewater for industrial water supply, watering or irrigation.

4.15. The main technical solutions used in projects, the sequence of their implementation must be justified by a technical and economic comparison options, taking into account sanitary and hygienic and environmental requirements.

4.16 When designing networks and sewerage facilities, progressive technical solutions, mechanization of labor-intensive work, automation technological processes, industrialization of construction and installation works through the use of structures, structures and prefabricated products, etc.

Measures for energy saving should also be envisaged, as well as for the maximum possible use of secondary energy resources of wastewater treatment plants, with the disposal of treated water and sediment.

It is necessary to ensure appropriate safety and sanitary and hygienic working conditions during the operation and implementation of preventive and repair work.

Wastewater can be transported by gravity (gravitational) or forced (pressure or vacuum) method by creating excess pressure (pressure or rarefaction (vacuum)), which ensures the movement of waste fluid at design speeds.

(clause 4.16 as amended by Amendment No. 1, approved by Order of the Ministry of Construction of Russia dated December 30, 2015 N 986 / pr)

4.17. The locations of sewage facilities and the passage of communications, as well as the conditions and places for the release of treated wastewater and surface runoff into water bodies, must be coordinated with local authorities, organizations exercising state sanitary supervision and protection of fish stocks, as well as with other bodies, in accordance with the legislation of the Russian Federation, incl. SanPiN 2.1.5.2582 and SanPiN 2.1.5.980, and the places of release into navigable water bodies and the sea - with the relevant authorities of the river and sea fleet.

(as amended by Amendment N 1, approved by Order of the Ministry of Construction of Russia dated December 30, 2015 N 986 / pr)

4.18. The reliability of the sewerage system is characterized by maintaining the required design capacity and degree of wastewater treatment when changing (within certain limits) the wastewater flow rate and the composition of pollutants, the conditions for their discharge into water bodies, in conditions of power outages, possible accidents in communications, equipment and structures, scheduled repairs, situations associated with special natural conditions(seismic, subsidence of soils, "permafrost", etc.).

4.19. To ensure the uninterrupted operation of the sewage system, the following measures should be provided:

appropriate reliability of power supply to sewage facilities (two independent sources, stand-alone stand-alone power plant, batteries, etc.), ;

(as amended by Amendment N 1, approved by Order of the Ministry of Construction of Russia dated December 30, 2015 N 986 / pr)

duplication of communications, arrangement of bypass lines and bypasses, switching on parallel pipelines, etc.;

arrangement of emergency (buffer) tanks with subsequent pumping out of them in the normal mode;

sectioning of parallel operating structures, with the number of sections providing the necessary and sufficient efficiency of action when one of them is turned off for repair or maintenance;

redundancy of working equipment of one purpose;

providing the necessary power reserve, throughput, capacity, strength, etc. equipment and structures (determined by technical and economic calculations);

determination of the permissible reduction in the throughput of the system or the efficiency of wastewater treatment in emergency situations (in agreement with the supervisory authorities).

The application of the above measures should be worked out during the design process, taking into account the responsibility of the object.

4.20. Sanitary protection zones from sewer facilities to the boundaries of residential buildings, sections of public buildings and food industry enterprises, taking into account their prospective expansion, should be taken in accordance with SanPiN 2.1.6.1032 and SanPiN 2.2.1 / 2.1.1.984, and cases of deviation from them should be coordinated with the bodies of sanitary and epidemiological supervision.

(as amended by Amendment N 1, approved by Order of the Ministry of Construction of Russia dated December 30, 2015 N 986 / pr)

4.21 Use of remanufactured steel pipes and other used types of metal structures (profiles, beams, sheets, strips, piles, sheet piles, etc.) are not allowed to be included in the design and working documentation for the construction, reconstruction and overhaul buildings and structures of elevated and normal level responsibility.

(clause 4.21 was introduced by Amendment No. 1, approved by Order of the Ministry of Construction of Russia dated December 30, 2015 N 986 / pr)

5. Estimated costs of urban wastewater. Hydraulic calculation of sewer networks. Specific costs, non-uniformity coefficients and estimated wastewater costs

5.1. General instructions

5.1.1. When designing sewerage systems for settlements, the calculated specific average daily (per year) disposal of domestic wastewater from residential buildings should be taken equal to the calculated specific average daily (per year) water consumption in accordance with SP 31.13330, excluding water consumption for irrigation of territories and green spaces.

5.1.2. Specific wastewater disposal for determining the estimated wastewater flow rates from individual residential and public buildings, if necessary, taking into account concentrated costs, should be taken in accordance with SP 30.13330.

5.1.3. The amount of wastewater from industrial enterprises and the coefficients of non-uniformity of their inflow should be determined according to technological data with an analysis of the water management balance in terms of possible water circulation and reuse of wastewater, in the absence of data - according to aggregated water consumption rates per unit of product or raw material or according to data from similar enterprises.

From the total amount of wastewater from enterprises, it is necessary to allocate the costs accepted in the sewerage of a settlement or other water user.

5.1.4. Specific wastewater disposal in non-sewered areas should be taken as 25 l / day per inhabitant.

5.1.5. The estimated average daily wastewater consumption in a settlement should be determined as the sum of the costs established according to 5.1.1 - 5.1.4.

The amount of wastewater from local industries serving the population, as well as unaccounted expenses, is allowed (if justified) to be taken additionally in the amount of 6 - 12% and 4 - 8%, respectively, of the total average daily water discharge of the settlement (with appropriate justification).

5.1.6. Estimated daily wastewater flow rates should be taken as the product of the average daily (per year) flow rate according to 5.1.5 by the daily unevenness coefficients adopted in accordance with SP 31.13330.

5.1.7 Estimated total maximum and minimum expenses wastewater, taking into account daily, hourly and intrahourly unevenness, should be determined based on the results of computer modeling of sewerage systems, taking into account the schedules of wastewater inflow from buildings, residential areas, industrial enterprises, the length and configuration of networks, the presence of pumping stations, etc., or according to the actual water supply schedule for the operation of similar facilities.

In the absence of the specified data, it is allowed to take the general coefficients (maximum and minimum) according to Table 1.

(clause 5.1.7 as amended by Amendment N 1, approved by Order of the Ministry of Construction of Russia dated December 30, 2015 N 986 / pr)

Table 1

Estimated total maximum and minimum wastewater discharges, taking into account daily, hourly and intrahourly irregularities

5.1.8. Estimated costs for networks and structures when pumping wastewater should be taken equal to the performance of pumping stations.

5.1.9. When designing drainage communications and facilities for wastewater treatment, one should consider the technical and economic feasibility and sanitary and hygienic possibility of averaging the estimated wastewater flow rates.

5.1.10. The sewerage facilities shall be designed to allow the total design maximum flow (determined according to 5.1.7) and the additional inflow of surface and ground water, unorganized entering the gravity sewer networks through leaks in manholes of wells and due to infiltration of groundwater.

The value of the additional inflow q ad , l/s, is determined on the basis of special surveys or operation data of similar facilities, and in their absence - according to the formula

where L is the total length of gravity pipelines to the calculated structure (pipeline alignment), km;

m d - the value of the maximum daily precipitation, mm (according to SP 131.13330).

Verification calculation of gravity pipelines and channels with a cross section of any shape for the passage of an increased flow rate should be carried out when filling 0.95 height.

1 area of ​​use

This set of rules establishes design standards for newly built and reconstructed external sewage systems for permanent use of urban and industrial wastewater close to them in composition, as well as rain sewerage. This set of rules does not apply to sewerage systems of greater capacity (more than 300 thousand m 3 / day).

This set of rules contains references to the following regulations: SP 5.13130.2009 Fire protection systems. Fire alarm and fire extinguishing installations are automatic. Design norms and rules SP 12.13130.2009 Determining the category of premises, buildings and outdoor installations in terms of explosion and fire hazard and Structures on Undermined Territories and Subsiding Soils" SP 25.13330.2012 "SNiP 2.02.04-88 Foundations and Foundations on Permafrost Soils" SP 28.13330.2012 "SNiP 2.03.11-85 Corrosion Protection of Building Structures" SP 30.13330.2012 "SNiP 2.04.01-85* Internal water supply and sewerage of buildings” SP 31.13330.2012 “SNiP 2.04.02-84* Water supply. External networks and structures” SP 38.13330.2012 “SNiP 2.06.04-82* Loads and impacts on hydraulic structures (wave, ice and ships)” SP 42.13330.2011 “SNiP 2.07.01-89* Urban planning. Planning and development of urban and rural settlements" SP 43.13330.2012 "SNiP 2.09.03-85 Constructions of industrial enterprises" SP 44.13330.2011 "SNiP 2.09.04-87 * Administrative and domestic buildings" SP 62.13330.2011 "SNiP 42-01- 2002 Gas distribution systems" SP 72.13330.2012 "SNiP 3.04.03-85 Protection of building structures and structures against corrosion" SP 104.13330.2011 "SNiP 2.06.15-85 Engineering protection of territories from flooding and flooding" SP 131.13330.2011 "SNiP 23- 01-99* Building climatology» GOST R 50571.1-2009 Low-voltage electrical installations GOST R 50571.13-96 Electrical installations of buildings. Part 7. Requirements for special electrical installations. Section 706. Cramped rooms with conductive floors, walls and ceilings GOST R 50571.15-97 Electrical installations of buildings. Part 5. Selection and installation of electrical equipment. Chapter 52. Electrical wiring GOST 12.1.005-88 System of labor safety standards. General sanitary and hygienic requirements for the air of the working area GOST 17.1.1.01-77 Nature protection. Hydrosphere. Use and protection of waters. Basic terms and definitions GOST 14254-96 Degrees of protection provided by enclosures (IP code) GOST 15150-69* Machines, instruments and other technical products. Versions for different climatic regions. Categories, conditions of operation, storage and transportation in terms of the impact of climatic factors of the environment GOST 19179-73 Land hydrology. Terms and definitions GOST 25150-82 Sewerage. Terms and Definitions

Note- When using this set of rules, it is advisable to check the effect of reference standards and classifiers in the public information system - on the official website of the national body of the Russian Federation for standardization on the Internet or according to the annually published information index "National Standards", which was published as of January 1 of the current year, and according to the corresponding monthly published information indexes published in the current year. If the referenced document is replaced (modified), then when using this set of rules, one should be guided by the replaced (modified) document. If the referenced material is canceled without replacement, the provision in which the link to it is given applies to the extent that this link is not affected.

Before sending an electronic application to the Ministry of Construction of Russia, please read the rules of operation of this interactive service set out below.

1. Electronic applications in the field of competence of the Ministry of Construction of Russia filled in in accordance with the attached form are accepted for consideration.

2. An electronic appeal may contain a statement, complaint, proposal or request.

3. Electronic appeals sent through the official Internet portal of the Ministry of Construction of Russia are submitted for consideration to the department for working with citizens' appeals. The Ministry provides an objective, comprehensive and timely consideration of applications. Consideration of electronic appeals is free of charge.

4. In accordance with the Federal Law of May 2, 2006 N 59-FZ "On the procedure for considering applications from citizens of the Russian Federation", electronic applications are registered within three days and sent depending on the content in structural units Ministries. The appeal is considered within 30 days from the date of registration. An electronic appeal containing issues, the solution of which is not within the competence of the Ministry of Construction of Russia, is sent within seven days from the date of registration to the appropriate body or the appropriate official, whose competence includes resolving the issues raised in the appeal, with notification of this to the citizen who sent the appeal.

5. An electronic appeal is not considered when:
- the absence of the name and surname of the applicant;
- indication of an incomplete or inaccurate postal address;
- the presence of obscene or offensive expressions in the text;
- the presence in the text of a threat to the life, health and property of an official, as well as members of his family;
- using a non-Cyrillic keyboard layout or only capital letters when typing;
- the absence of punctuation marks in the text, the presence of incomprehensible abbreviations;
- the presence in the text of a question to which the applicant has already received a written answer on the merits in connection with previously sent appeals.

6. The response to the applicant of the appeal is sent to the postal address specified when filling out the form.

7. When considering an appeal, it is not allowed to disclose the information contained in the appeal, as well as information relating to the private life of a citizen, without his consent. Information about the personal data of applicants is stored and processed in compliance with the requirements Russian legislation about personal data.

8. Appeals received through the site are summarized and submitted to the leadership of the Ministry for information. The answers to the most frequently asked questions are periodically published in the sections "for residents" and "for specialists"

Before sending an electronic application to the Ministry of Construction of Russia, please read the rules of operation of this interactive service set out below.

1. Electronic applications in the field of competence of the Ministry of Construction of Russia filled in in accordance with the attached form are accepted for consideration.

2. An electronic appeal may contain a statement, complaint, proposal or request.

3. Electronic appeals sent through the official Internet portal of the Ministry of Construction of Russia are submitted for consideration to the department for working with citizens' appeals. The Ministry provides an objective, comprehensive and timely consideration of applications. Consideration of electronic appeals is free of charge.

4. In accordance with the Federal Law of May 2, 2006 N 59-FZ "On the procedure for considering applications from citizens of the Russian Federation", electronic applications are registered within three days and sent, depending on the content, to the structural divisions of the Ministry. The appeal is considered within 30 days from the date of registration. An electronic appeal containing issues, the solution of which is not within the competence of the Ministry of Construction of Russia, is sent within seven days from the date of registration to the appropriate body or the appropriate official, whose competence includes resolving the issues raised in the appeal, with notification of this to the citizen who sent the appeal.

5. An electronic appeal is not considered when:
- the absence of the name and surname of the applicant;
- indication of an incomplete or inaccurate postal address;
- the presence of obscene or offensive expressions in the text;
- the presence in the text of a threat to the life, health and property of an official, as well as members of his family;
- using a non-Cyrillic keyboard layout or only capital letters when typing;
- the absence of punctuation marks in the text, the presence of incomprehensible abbreviations;
- the presence in the text of a question to which the applicant has already received a written answer on the merits in connection with previously sent appeals.

6. The response to the applicant of the appeal is sent to the postal address specified when filling out the form.

7. When considering an appeal, it is not allowed to disclose the information contained in the appeal, as well as information relating to the private life of a citizen, without his consent. Information about the personal data of applicants is stored and processed in compliance with the requirements of Russian legislation on personal data.

8. Appeals received through the site are summarized and submitted to the leadership of the Ministry for information. The answers to the most frequently asked questions are periodically published in the sections "for residents" and "for specialists"

The set of rules establishes design standards for newly built and reconstructed external sewage systems for permanent use of urban and industrial wastewater close to them in composition, as well as rain sewerage.
This set of rules does not apply to sewerage systems of greater capacity (more than 300 thousand m3 / day).
Size: 386 KB
Valid from 01/01/2013 to 06/25/2019.
From 06/26/2019 replaced in part - by order of the Ministry of Construction of Russia No. 860 / pr dated 12/25/2018 (taking into account).

Replaced by:
SP 32.13330.2018 Sewerage. Outdoor networks and facilities

Document approved:
Ministry of Regional Development of Russia, Order No. 635/11 of December 29, 2011
Date of entry into force: 01.01.2013

Publications: Ministry of Regional Development of Russia, 2012

Comment: According to the mandatory sections 1, 4 (clauses 4.8, 4.9, 4.11, 4.12), 5 (clauses 5.1.1 - 5.1.10), 6 (clauses 6.7.1, 6.7.2, 6.8.2), 7 ( clauses 7.1.1, 7.6.1 - 7.7.7), 8 (clauses 8.1.1, 8.2.1, 8.2.19, 8.2.20), 9 (9.1.1, 9.1.2, 9.1.4, 9.1. 9, 9.2.14.1), 10 (clauses 10.1.3, 10.2.9), 11 (clauses 11.1.1, 11.1.2, 11.1.4, 11.2.1, 11.2.2), 12.

Table of contents.
1 area of ​​use
2 Normative references
3 Terms and definitions
4 General provisions
5 Estimated costs of urban wastewater. Hydraulic calculation of sewer networks. Specific costs, non-uniformity coefficients and estimated wastewater costs
5.1 General information
5.2 Hydraulic calculation of sewer networks
5.3 Smallest pipe diameters
5.4 Design speeds and fillings of pipes and channels
5.5 Slopes of pipelines, channels and flumes
6 Sewer networks and structures on them
6.1 General information
6.2 Bends, connections and pipe depths
6.3 Manholes
6.4 Overfall wells
6.5 Gutters
6.6 Pikes
6.7 Road crossings
6.8 Storm outlets
6.9 Network ventilation
6.10 Drainage stations
6.11 Snow melting points
7 Rain sewer. Estimated rainwater flow
7.1 Conditions for diverting surface runoff from residential areas and enterprise sites
7.2 Determination of the average annual volumes of surface wastewater
7.3 Determination of the estimated volumes of surface wastewater when discharged for treatment
7.4 Determination of estimated rainfall and melt water in rainwater collectors
7.5 Determination of the estimated flow rates of surface runoff when discharged for treatment and into water bodies
7.6 Qualitative characteristic surface runoff from residential areas and sites of industrial enterprises
7.7 Treatment of surface runoff of residential areas and sites of enterprises
7.8 Structures for the regulation of surface runoff
8 Pumping and blower stations
8.1 General information
8.2 Pump stations
8.3 Blower stations
9 Wastewater treatment plant
9.1 General information
9.2 Facilities and equipment for mechanical wastewater treatment
9.2.1 Pre-straining equipment
9.2.2 Sand separation facilities
9.2.3 Do you average
9.2.4 Wastewater clarification facilities
9.2.5 Biological treatment facilities
9.2.6 Biological filters (biofilters)
9.2.7 Aerotanks
9.2.8 Bioreactors with attached biofilm
9.2.9 Desilting facilities
9.2.10 Deep wastewater treatment plants
9.2.11 Wastewater disinfection
9.2.12 Facilities for saturating treated wastewater with oxygen
9.2.13 Small wastewater treatment plants
9.2.14 Sewage sludge treatment facilities
10 Electrical equipment, technological control, automation and control systems
10.1 General information
10.2 Technological part
10.3 SCADA and dispatching
10.4 Low current systems
11 Requirements for building solutions and structures of buildings and structures
11.1 Master plan and space-planning decisions
11.2 Heating and ventilation
12 Additional requirements for sewerage systems in special natural and climatic conditions
12.1 Seismic regions
12.2 Collapsible soils
12.3 Permafrost
12.3.1 General information
12.3.2 Wastewater treatment plant
12.4 Undermined areas
12.4.1 General information
12.4.2 Collectors and networks
12.4.3 Wastewater treatment plant
Annex A (normative) Basic terms and definitions
Annex B (mandatory) Map of rain intensity values
Annex B (mandatory) Classification of regions of the Russian Federation depending on climatic conditions
Bibliography