- •Safety and protection of the atmosphere
- •Statutory environmental performance
- •Indicators of reliability
- •Operational parameters
- •Supplying aggregate
- •The inclined conveyor
- •Drying aggregate
- •Gas cleaning equipment
- •The mixing aggregate
- •Aggregate of ready mix
- •Aggregate of mineral powder
- •The coolant pump station
- •Bitumen heater
- •Operator’s cabin
- •List of measuring instruments used for monitoring compliance with the production of technological modes
- •Supplying aggregate; 2- a cold bucket elevator; 3- dedusting aggregate; 4- drying barrel; 5- a hot bucket elevator
- •Description of technological process The technological process of production
- •The scheme of the input quality control at work
- •Scheme operational laboratory quality control at work
- •Scheme of operational control over the observance of technological modes at work
- •The scheme of acceptance of laboratory control at work
- •Environmental protection.
Scheme of operational control over the observance of technological modes at work
hot asphalt concrete mix
(product name)
table 1.3
№
|
Name of technological operations |
Name of the controlled parameters and their normable value |
Normative documents for materials that establishes the value determined by the characteristics |
Control method *, the measurement location of monitored parameters |
measuring tools, the position number on the flowsheet |
Allowable error of measurement of controlled variables |
Departments and officials engaged in operational control |
Frequency of operational control |
Name of executive documentation, in which the control result is recorded |
Official who responsible for supervising the activities assigned to the unit in accordance with 8 column in the table |
Notes |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
1. |
Dosing of mineral materials according to their moisture and asphalt batching
|
a) granulometric composition miner. materials (Dry Mix) |
State Standard 9128 |
Operational, Laboratory of ABZ |
A set of sieves, scales. |
--- |
Laboratory of ABZ |
at least 3-4 times a shift and change in appearance |
laboratory work log |
Head of OKKDSM, SiM, chief specialist and a leading expert |
|
b) the accuracy of dosing mineraln.materialov prescription |
State Standard 9128 |
Operational, Laboratory of ABZ |
weight doser |
--- |
Laboratory of ABZ |
every day on admission new batch of material and the change in prescription |
recipe |
Head of OKKDSM, SiM, chief specialist and a leading expert |
|
||
c) Dosing of bitumen prescription |
State Standard 9128 |
Operational, Laboratory of ABZ |
weight doser |
--- |
Laboratory of ABZ |
every day on admission new batch of material and the change in prescription |
recipe |
Head of OKKDSM, SiM, chief specialist and a leading expert |
|
||
2. |
The temperature mode
|
a) The temperature of bitumen. For bitumen BND 60/90 - 130-1500S |
SNiP 3.06.03-85 Table 13. |
Operational, Laboratory of ABZ, working boilers |
Thermometers |
--- |
Laboratory of ABZ |
Every 2 hours |
recipe |
Head of OKKDSM, SiM, chief specialist and a leading expert |
|
b) heating temperature of mineral materials. Limit of 165-1850S |
SNiP 3.06.03-85 Table 13. |
Operational, Laboratory of ABZ, working boilers. ABZ Operator console |
Thermometers |
--- |
Laboratory of ABZ |
1-2 times per shift |
recipe |
Head of OKKDSM, SiM, chief specialist and a leading expert |
|
||
3. |
Mixing |
Mixing time, sec.: |
|
|
|
|
Laboratory of ABZ |
|
|
Head of OKKDSM, SiM, chief specialist and a leading expert |
|
|
|
a) Dry - 15 sec. |
SNiP 3.06.03-85 |
operational, remote control ABZ |
stopwatch |
--- |
Laboratory of ABZ |
Every day at least 2 times per shift |
recipe |
Head of OKKDSM, SiM, chief specialist and a leading expert |
|
|
|
b) with bitumen: |
SNiP 3.06.03-85 |
operational, remote control ABZ |
stopwatch |
--- |
Laboratory of ABZ |
Every day at least 2 times per shift |
recipe |
Head of OKKDSM, SiM, chief specialist and a leading expert |
|
|
|
coarse-grained. - 20-30 |
State Standard 9128-2009.SNiP 3.06.03-85 |
permanent |
a set of laboratory equipment |
--- |
Laboratory of ABZ |
1 time per shift |
laboratory work log |
Head of OKKDSM, SiM, chief specialist and a leading expert |
|