Joint Limited Liability Company

TECHNICAL REPORT

on the commissioning of a cascade system installed at:

____________________________________

SOOO Director

Ch. SOOO engineer

Minsk, 2007

General information.

The cascade system is designed for cooking hot water used in closed systems heating with forced circulation of the coolant and for the preparation of hot domestic water using a storage or high-speed boiler in gasified buildings with electricity and central or individual water supply. The cascade system includes two or more wall-mounted condensing heaters with a thermal power of 50 kW with closed camera combustion, which provide water heating for two heating circuits and one circuit for the preparation of hot water in a tank boiler.

The distribution of the total heat output to several devices guarantees the supply of heat even in the event of a failure of a single device cascade system.

The cascade system of heating devices provides greater gas savings compared to a single boiler of the same capacity. This is achieved through automatic selection cascade of the required thermal power to provide the specified temperature parameters.

Installation, connection, commissioning and testing of the device were carried out according to the project developed in accordance with the current rules and regulations and approved in the prescribed manner in compliance with building codes and Rules (SNiP) and Building Regulations of Belarus (SNB): SNiP 2.04.05-91 "Heating, ventilation and air conditioning", SNB 4.03.01-98 "Gas supply", SNB 3.02.04-03 "Residential buildings", SNiP 2.08 .02-89 "Public buildings", "Rules of technical safety in the field of gas supply of the Republic of Belarus" and other applicable regulatory documents.

The installation of the cascade system was carried out in accordance with the project developed by: _____________________________________________________________.

Commissioning work done service department JLLC in accordance with the contract: _______________________________________________________.

Methodology for commissioning

cascade system.

The combustion mode was adjusted by adjusting gas valves in cascade boilers. At the same time, the maximum and minimum levels of gas flame modulation were set, taking into account the power of the boilers, power consumption, gas pressure in the network, thermal insulation properties buildings, vacuum in the gas duct.

During the start-up and adjustment works, necessary measurements to determine the main indicators of boiler operation:

Gas pressure in the network;

Maximum working gas pressure in the boiler;

Minimum operating gas pressure in the boiler;

Gas pressure during ignition;

Vacuum in the gas duct;

Outside air temperature;

Water pressure in the heating system.

Measurements were made at different loads during the operation of each boiler and the entire cascade system as a whole. The duration of measurements and settings for each boiler was 30 minutes.

Programming the cascade control unit

The control unit is designed for program control of a heating and hot water supply system containing up to two heating circuits, a boiler water heating system.

The block provides the following modes of operation:

Auto mode;

Mode of continuous heating and hot water supply;

Economy mode;

Frost protection mode;

Summer mode.

Each heating circuit is controlled by a sensor installed in the heated room or in an indirect way by two sensors: a sensor in the heating circuit and an outside air sensor.

Programming was done while working in automatic mode, i.e. heating control ensures that two set temperatures are maintained according to the established schedule. During the day, 3 periods of time for maintaining a comfortable temperature were set, and the rest of the time, the set reduced temperature is maintained. For each day of the week, their periods of maintaining a comfortable temperature were set. Three time periods for hot water preparation are set, which ensures the preparation of water of a given temperature at a set time (in the case of installing a DHW system). Programmed to turn on and off automatically circulation pumps, forced circulation mode for 5 minutes.

"AGREED" / "APPROVE"

TECHNICAL REPORT

for operational and commissioning work at the facility, an automated water-heating boiler house with a capacity of kW, located at:

St. Petersburg 20__

1. INTRODUCTION

Regime and adjustment work of the boilers was carried out on an automated gas water-heating boiler house with a kW capacity, intended for heat supply of a building located at the address: St. Petersburg. Regime and adjustment works were carried out by a company that has the appropriate permits. Operational and adjustment work included operational and adjustment tests of boilers together with the main and auxiliary equipment, testing of all technological installations, auxiliary equipment, KIP and A with setting up and checking sensors for protection, automation of safety and regulation and signaling.

Regime and adjustment work was carried out in the period from "__" ___ 20__ to "__" ___ 20__.

The purpose of the work was the regime adjustment of the boiler room equipment and the achievement the highest scores economy and operational reliability.

Regime and adjustment work was carried out on the equipment of the boiler room:

• security automation;
• boiler automation;
• automatic gas burners;
• thermal regimes of boilers;

The following specialists took part in the commissioning works:

2. BRIEF TECHNICAL DESCRIPTION OF THE OBJECT

2.1 PURPOSE AND PRINCIPLE OF OPERATION

2.2 DESIGN AND OPERATING PRINCIPLE OF BOILERS

2.3 FUNCTION OF THE BURNER

2.4 TECHNICAL DATA OF THE BURNER

2.5 TECHNICAL DATA OF THE PUMPS

2.6 AUTOMATION OF SAFETY AND REGULATION OF THE BOILER ROOM

2.6.1 OPERATING AND ALARMS.

2.6.2 DISPATCHING

3. TEST CONDITIONS

Commissioning tests of the boilers were carried out under normal operating conditions.

In the process preparatory work, prior to the tests, the technical condition of the boiler equipment was checked.

Before the beginning of the balance experiments, estimating experiments were carried out in order to identify critical air excesses at each load. To build the characteristics of the boilers, ensuring the reliability of the measurement information, two load modes were worked out on the boilers, while each of the experiments was duplicated to eliminate errors.

The load was formed by the heating and hot water system of the facility.

The main fuel consumption was measured using a meter installed at the gas inlet to the boiler room with temperature and pressure correction on the controller.

Safety automation ensures that the fuel supply to the burner is cut off when the limit values ​​of the following parameters are reached:

• differential air pressure on the burner fan;
• water pressure in the boiler;
• gas pressure in front of the cat;
• water temperature at the outlet of the boiler;
• extinction of the burner torch;
• failure of protection circuits, including power failure;
• actuation fire alarm in the boiler room;
• room pollution.

4. METHOD OF HEAT ENGINEERING CALCULATIONS AND MEASUREMENTS

Regime and adjustment tests are carried out according to the method of prof. M.B. Ravich, which provides for a set of measurements and calculations necessary to assess the efficiency of the boilers. When making measurements, stationary measuring instruments and portable devices.

During testing, the following measurements are performed:

• gas consumption;
• water pressure at the inlet and outlet of the boiler;
• temperature of gas and air for combustion;
• water temperature before and after the boiler;
• temperature and composition of gases behind the boiler;
• pressure in the gas path of the boiler.

5. ANALYSIS OF THE RESULTS OF THE COMPLETED WORK

5.1 OPERATING PARAMETERS OF THE BOILERS

5.2 WEIGHTED AVERAGE COP "Gross" and "Net" BOILER ROOM

Boilers operate steadily and economically at the specified loads.

The economic indicators of the operation of boilers in the selected modes practically do not differ from the passport data of the manufacturer.

For an uninterrupted supply of heat to consumers and to maintain the economical operation of boilers and auxiliary equipment, it is necessary to perform the following recommendations:

— Operate the boilers according to regime maps.

- Monitor the operation of auxiliary equipment of the boiler room.

— Monitor the technical condition and quality of operation of safety automation systems and regulation of the main technological processes.

- Systematically identify and immediately eliminate the places of water loss through leaks in fittings, glands and flange elements.

- Monitor the condition of the thermal insulation of boilers and its pipelines.

- Carry out periodically regime adjustment burner devices, in accordance with the requirements of regulatory and technical documentation.

APPS

1. Permits

ANNOTATION

The technical report contains materials of commissioning and maintenance work carried out with a steam boiler DE-6.5-14 GM in the heating and production boiler plant of the MUP “manufactory” (city, st., 9).

During the commissioning, the operation of the equipment was checked, automation tools were adjusted, the optimal combustion modes were found when the boiler was operating on reserve fuel - diesel.

The conclusion is made about the possibility of operating the boiler unit in accordance with the project and regulatory and technical documentation.

The report contains 66 pages, 14 graphs, 9 tables.

Introduction...…………………………………………………...………...……..
Brief technical specifications equipment …………..…….……
Description of work performed …………………………………….………..
Scheme of arrangement of measuring instruments on the boiler …………………………..
Table of measuring instruments for boiler parameters ……………………………
Summary table of measurement and calculation results ….…...…….……….
Regime map of the steam boiler ……………………..……………………...
Diagrams of boiler parameters.....………………………………………………
Operational regime map ………………………...……………………..
Safety automation settings map …………………………………..
Conclusion …………………………………………………………………..
Bibliography ……………………………………………...…..………
Application		Start-up and adjustment program
Application		Methodology for conducting regime and adjustment work
Application		Fuel quality passport
Application		Security automation sensors configuration protocol
Application		Protocol for checking the operation of safety automation
Application		The act of complex testing of the boiler unit
Application		Certificate of completion of adjustment work
Application		Instructions for starting (ignition) of the boiler DE-6.5-14 GM
Application		Tables of settings for switchboard regulators KL
Application		Schematic diagrams

INTRODUCTION

The boiler room is installed in one of the already existing buildings factories. A steam boiler DE-6.5-14 GM is installed in the boiler room (according to the project, one more boiler must be installed - DE-4-14 GM). The purpose of the boiler house is to release steam for the technological needs of the factory, work in a closed water heating system according to the schedule “95-70”.

To control the boiler during its operation on diesel fuel, a new automation panel was designed and installed.

According to the contract No. concluded between MUP “Manufactura” and LLC “Stroy”, the following works were performed in this boiler house: start-up and adjustment of boiler control devices, start-up and regime adjustment of a diesel fuel boiler.

The technical competence of Stroy LLC and its compliance with the industrial safety rules are confirmed by the certificate of the Gosgortekhnadzor of Russia (reg. No.).

Beginning of work:	August 200,
the ending:	October 200
The composition of the brigade:		Lead Engineer,
		Lead Engineer,

BRIEF TECHNICAL CHARACTERISTICS OF THE EQUIPMENT

Parameter name	Value
steam boiler
	DE-6.5-14 (serial number, registration number)
Estimated steam capacity, t/h
Estimated steam pressure, kgf / cm 2
Steam volume at max. level, m 3
Water volume at max. level, m 3
radiation
convective
Economizer
Number of columns, pcs.
Water volume, m 3
Heating surface area, m 2
Limit work. water pressure, kgf / cm 2
Firebox
	chamber
Furnace volume, m 3
Burner
	mixing - GM-4.5
Nominal thermal power, MW
Pressure fuel oil in front of the nozzle., MPa
Number of nozzles, pcs.
Blower fan
Rotation frequency, rpm
Quantity, pcs.
smoke exhauster
	VDN-11.2-1000
Productivity ( \u003d 1.18 kg / m 3), m 3 / h
Full pressure ( \u003d 1.18 kg / m 3), daPa
Electric motor power, kW
Rotation frequency, rpm
Quantity, pcs.

Table continuation

Feed pumps
Feed, m 3 / h
Head, m of water Art.
Electric motor power, kW
Rotation frequency, rpm
Quantity, pcs.
Diesel pumps
		NMSh 2-40-1.6/16
Feed, m 3 / h
Head, kgf / cm 2
Electric motor power, kW
Rotation frequency, rpm
Quantity, pcs.
Diesel fuel tanks
Volume, m3
Water treatment:	two-stage Na-cationization, deaeration

Boiler DE-6.5-14 GM (manufacturer - Biysk Boiler Plant) - double-drum steam boiler. The side walls of the boiler are thermally insulated with lightweight lining. The boiler is designed to generate saturated steam. The evaporation scheme is single-stage.

A gas-oil burner GM-4.5 (Perlovsky plant of power equipment, Mytishchi) is attached to the front of the boiler.

Steam-mechanical burner nozzle. In addition to the main nozzle, the nozzle assembly also includes a replaceable nozzle installed at an angle to the burner axis. The replacement nozzle is switched on for a short time, necessary for cleaning or replacement.

The air guide device contains an air box, an axial swirler with shaped blades and a conical stabilizer. A small part of the air passes through a perforated sheet (diffuser) along the axis of the burner to cool the nozzle.

Diesel fuel is supplied to the boiler room by gear pumps located in a separate pump house building (pavilion). The fuel not consumed by the burner is returned to the tank through the return pipeline.

In the burner, diesel fuel is sprayed (without the use of steam), ignited by an ignition device (powered by natural or bottled gas), mixed with air supplied by a blower fan, and burned. The combustion products, having given up part of the heat in the furnace, pass through the convective surfaces of the boiler, then through the economizer, and pass into the chimney.

Control devices and automation – boiler control board, “KL” board.

The devices “MINITERM 300.01” (Moscow plant of thermal automation) located on the control panel of the boiler support

water level in the boiler drum (primary transducer - "Sapphire" (06.3) kPa, (05) mA, electric actuator at the control valve - MEO-100 / 25-0.25)

and the specified vacuum value (primary converter - "Sapphire"

(-0.220.22) kPa, (05) mA, electric actuator at the guide vane of the smoke exhauster - МЭО-100/25-0.25).

The “KL” shield performs semi-automatic ignition of the boiler according to the algorithm at predetermined time intervals.

The “KL” board performs an automatic emergency shutdown of the boiler (or prohibition of ignition) for the following reasons:

emergency deviation of the water level in the upper drum of the boiler,

emergency reduction of rarefaction in the furnace,

emergency decrease in air pressure in front of the burner,

extinction of the torch (or its non-appearance during ignition),

emergency pressure reduction of diesel fuel after the valve,

switching off the power supply of the “old” control board and/or the “KL” board itself.

In case of emergency parameter deviations, the siren automatically turns on.

In the boiler room, in two places of the hall, alarm devices for limiting concentrations of carbon monoxide in the air - SOU-1 are installed.

When the maximum allowable concentration of carbon monoxide in the air of the boiler room, called “threshold 1”, is exceeded, a red indicator starts flashing on the body of the signaling device SOU-1. When the concentration “threshold 2” is exceeded, the red indicator starts to glow constantly, an intermittent sound signal turns on.

A measuring complex was installed in the boiler room to record the steam flow from the boiler and the steam flow going to production. The complex includes narrowing devices, pressure and differential pressure sensors “Sapphire”, thermal resistance TSM, counter VST 25, heat calculator SPT961 (NPF Logika, St. Petersburg).

To account for heat supply for heating, a measuring complex was installed, consisting of IP-02M electromagnetic flow converters (Etalon plant, Vladimir), VST 25 meter, KRT-1 pressure sensors, thermal resistances, and TERM-02 heat meter.

DESCRIPTION OF COMPLETED WORKS

Regime and adjustment works were carried out according to the program (Appendix A).

A preliminary survey of the boiler room equipment was carried out, its readiness for adjustment was determined, the presence of control devices, verified measuring instruments, as well as the necessary tie-ins and impulse lines were taken into account. According to the results of the survey, a list of defects was compiled and transferred to the operating organization.

The reconstruction project provides for the boiler control from the KL board together with the “old” boiler control board. To perform commissioning work on diesel fuel, it was decided to install an electric switch on the “old” control panel of the boiler GAS-DIESEL FUEL to switch control from the BUK-1 device.

During the commissioning process, all boiler devices were tested,

checking the operation of measuring instruments,

control and signaling systems have been established,

burning modes are set.

Regime adjustment was carried out on summer diesel fuel, in accordance with the methodology (Appendix B).

In the process of regime and adjustment work, in order to determine the optimal excess of air, the composition of the exhaust gases and their temperature were monitored by a wearable gas analyzer DAG-500. The tests were carried out with a stabilized boiler operation mode. The boiler parameters were maintained at the level of design and allowed by the manufacturer's operating instructions. For each load, 4-5 regime experiments and 1-2 balance experiments were carried out, not counting the estimated ones. The duration of one regime experiment was (11.5) hours. The duration of the balance experiment was (11.5) hours. The duration of the estimated experiment was up to 1 hour. The intervals between experiments at different boiler loads were at least an hour.

The determination of the optimal air flow for each load was carried out by reducing the air supply and finding the point of underburning. Then the air supply was increased to obtain an oxygen concentration in the flue gases of the boiler within (46)%.

The fuel pressure in front of the nozzle and the air pressure were adjusted manually. Measurements of the parameters were carried out by devices that have passed verification.

The boiler efficiency was determined by the reverse balance.

Nominal heat loss in environment the boiler was adopted according to the schedule “Determination of heat losses to the environment of steam block-transportable boilers”.

The calculation of heat losses with outgoing gases was carried out according to the method described in.

As a result of the regime and adjustment work carried out, the optimal air excesses were determined at four boiler loads.

The optimal values ​​of the parameters are listed in regime maps boiler.

Based on the test results, the efficiency of the boiler was determined.

Upon completion of commissioning works, a comprehensive testing of the boiler and auxiliary equipment was carried out for 72 hours (see Appendix E).

Safety automation settings mapsteam boiler DE-6.5-14 GM

Parameter name	Value	until the diesel fuel is turned off,
The water level in the boiler drum, deviation from the mean
Vacuum in the boiler furnace minimum	1 daPa(g)
Air pressure in front of the burner minimum
Diesel fuel pressure after the valve is minimal
Loss of flame

Note. Less than 2 seconds after the parameter reaches the alarm level, the corresponding light panel should automatically turn on, and the electric bell of the boiler control board and / or the siren of the KL board should ring.

CONCLUSION

As a result of the work performed, optimal combustion modes were found, and automatic control and monitoring facilities were put into operation. During the tests, it was determined that diesel fuel the boiler and its accessories can work stably and economically.

In order to increase the operational convenience in the boiler room, increase reliability, efficiency and safety, it is recommended:

to install in the pipeline of steam going to the technological needs of the factory, a reducing valve (reducer), which automatically maintains the specified steam pressure after it,

connect proportional safety valves (up to locking device along the steam),

install frequency controllers on the electric drives of the feed pump and smoke exhauster, maintaining the water level in the boiler drum and the vacuum in the furnace, respectively,

cover the drain pipe of the chimney with thermal insulation,

on the fuel tanks write their installation numbers (on the ends above the drain valves).

BIBLIOGRAPHY

Boiler room with two boilers MUP “manufactory”.

Working project. OJSC "Institute" - bbbbbbbbbb, 200b

Reconstruction of the automation system of the boiler DE-6.5-14-GM in the boiler house of MUP "manufactory".

Working project. Stroy LLC – bbbbbb, 200b

Rivkin S.L., Aleksandrov A.A. Thermophysical properties of water and steam. M.: Energy. - 1980

Guidelines for start-up, commissioning, and thermal testing of boiler installations on gaseous and reserve fuels. "BBBB" Ltd. Registered by the State Gas Supervision Inspectorate bbbbbgosenergonadzor 28.01.0b, No. bbb - NR

Pekker Ya.L. Thermal engineering calculations according to the given characteristics of the fuel. Generic methods. Moscow: Energy, 1977

Yankelevich V.I. Adjustment of oil-gas industrial boilers. - M.: Energoatomizdat, 1998 - 216 p., Ill.

PROTOCOL

settings of automatic safety sensors of the steam boiler DE-6.5-14 GM

in the boiler room of MUP “manufactory”

Reason for triggering	triggering	Sensor type or device	Factory number
Rising water level in the upper drum of the boiler		differential pressure gauge Chipboard-4 31.5 cm
Lowering of the water level in the upper drum of the boiler
Vacuum reduction	0.5 kgf / m 2	pressure sensor DNT-1 (-10÷100) kgf/m 2
pressure drop air in front of the burner		pressure switch DUNGS LGW 10 A2 (0÷10) mbar	no number
pressure drop diesel after valve		pressure meter DD-1.6 (2÷16) kgf / cm 2
Extinction of the torch		signaling device

PROTOCOL

checking the operation of the safety automation of the steam boiler DE-6.5-14 GM

in the boiler room of MUP “manufactory”

Reason for triggering	Time to fuel cut or trigger threshold
The water level in the boiler drum is increased
Water level in the boiler drum lowering
Vacuums in the furnace lowering	less than 10 seconds
Air pressure in front of the burner decrease
Diesel fuel pressure after the valve downgrade
Flame burner failure	less than 2 seconds
Boiler power cut	less than 2 seconds

Light and sound alarms work.

Registration of the Technical report on acceptance, commissioning tests

We ask you to give an explanation on the issue of paying for the execution of the Technical Report on acceptance, commissioning tests and adjustment of electrical equipment in estimates made at the prices of FERp-2001.

AT General Provisions FERp 81-()5-OP-2001 pos. 1.14. stated:

"FERp part 1 does not take into account the costs of compiling the Technical Report, as well as the estimate documentation."

The Annexes to FERp dated January 30, 2014 No. 81-05-Pr-2001 in table 1.1 indicate that the cost of processing acceptance documentation is 5% of the cost of commissioning.

Usually, in estimates, the cost of preparing a technical report on completed projects is taken in the amount of up to 5% of the cost of commissioning.

Please provide clarification on the issue of the amount of payment for the preparation of the Technical Report.

The amounts of funds for the preparation of a technical report are taken into account in Chapter 4 of the "Consolidated estimate for the commissioning of enterprises, buildings, structures", which is indicated in the corresponding entry in MDS 81-40.2006 "Guidelines for the application of federal unit prices for commissioning".

Chapter 4 of the Consolidated Estimate includes the amounts of funds spent by the Customer for reimbursement in the form of compensation for the costs of contractors commissioning organizations not directly related to the implementation of commissioning.

Complex of commissioning works of electrical equipment and electrical installations

Based on the results of the work, a protocol is drawn up in which all the parameters obtained are displayed, as well as a map for setting up security automation. The result of the commissioning is a certified commissioning of the object ready for transfer to the operation of the Customer.

Develops a work program for commissioning (commissioning program), including measures for labor protection; Transfers to the customer the comments on the project identified during the development process work program; Prepares a fleet of measuring equipment, test equipment and fixtures.

Commissioning of electrical equipment

At the second, no less important, stage, the actual commissioning of electrical equipment takes place in compliance with all electrical safety requirements: the commissioning of the installation and networks is carried out with the supply of electrical voltage.

At this stage, the customer must coordinate with the organization in whose competence the repair and adjustment of electrical equipment, all questions and comments on installation and troubleshoot.

Adjustment carried out before individual tests technological equipment: - external inspection of electrical equipment for compliance with the project; - checking and setting individual elements and functional groups; - assembly of test circuits; - checking the parameters and characterization of individual devices; — measurement of insulation resistance; - checking the connection of the windings; - adjustment of relay equipment; — verification of the correctness of the implementation of the schemes of primary and secondary switching.

Report on commissioning of electrical equipment

Attachment 1.

Form of execution of the section "Progress of the main work"

All-Russian Research Institute for the Operation of Nuclear Power Plants

Production Association Atomenergonaladka

Commissioning program for electrical equipment

Outdoor lighting of the sites and the reinforcing unit is carried out by lamps ZhKU16-250.

According to the PUE (clause 1.7.3, edition 7), the project provides for the “TN-S” grounding system (zero protective PE and zero working N conductors are separated throughout). In accordance with the requirements of VSN 012-88, intermediate acceptance with drawing up an act for hidden works all cables laid in the ground are subject, as well as an external grounding device.

During the check, the degree of their safety and reliability, compliance with the declared design characteristics. Based on the results of the work, all identified shortcomings that impede the normal operation of the equipment are eliminated. Installation and commissioning are carried out specialized organizations with which the company enters into a business contract.

If the enterprise has trained engineering and technical personnel and the necessary instrumentation, then these works can be performed on their own.

.. 1 2 3 5 10 ..

PREPARATION OF TECHNICAL REPORTS ON COMPLETED START-UP WORKS

A technical report is a mandatory document reflecting the technical condition of the installed equipment.

The technical report should contain information of a purely technical nature, which are of interest at the time of putting the facility being adjusted into operation to assess the condition of the equipment, as well as the normalization of the measurements required during repeated routine and extraordinary operational checks of equipment, mechanisms and equipment. automatic devices to compare the results obtained.

The main part of the technical report is the commissioning and testing protocols. The protocols are filled out on the basis of the measurements made in the process of commissioning by the persons performing these measurements, signed by them.

The commissioning manager at the facility is fully responsible for all work carried out personally by him and under his supervision, as well as for the sufficiency of measurements according to the protocols and the quality of the technical report.

Regardless of the purpose, size and departmental affiliation of the facilities where commissioning was carried out, the technical report is compiled in the following form and content:

1. Title page.

2. Abstract.

3. Records of measurements and tests of equipment, automatic devices, individual independent elements, control equipment, alarms, etc. in the following order:

Technological equipment;

Electrical equipment;

Other installations and devices.

4. List of instrumentation,

used in commissioning, and complex test devices.

5. Changes made.

6. Conclusion.

7. Applications.

The annotation reflects the following information:

Name of objects of commissioning works, its departmental affiliation and location;

A brief description of the equipment involved in the technological process and its technical condition.

In the paragraph "Changes made * give information about the fundamental changes in technological and electrical circuits project in the process of being set up.

In this case, they submit a protocol for agreeing on the changes made, signed by representatives of the customer and the design organization.

Corrections of minor design and installation errors are not reflected in this paragraph.

In the paragraph "Conclusion" they give a general conclusion on the adjusted equipment, recommendations to the operating personnel for the maintenance of new undeveloped equipment and safety measures during its operation.

Applications include:

The act of complex testing of mechanisms;

A protocol for coordinating project changes, subject to the availability of the latter.

All copies of the report must have the original signatures of the persons who approved and signed it. Signatures for title page certify with the seal of the commissioning unit.