Manufacturing company «Chemservice» named А.Zorin (CJSC «Chemservice»)
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Mendeleevets- MP / Mendeleevets- OPDK
long-line flexible anodes (MMO)

Anode MP / OPDK
Mendeleevets-MP, Mendeleevets-OPDK
Mendeleevets-MP, Mendeleevets-OPDK
Mendeleevets-MP, Mendeleevets-OPDK

Mendeleevets-MP, Mendeleevets-OPDK
Mendeleevets-MP, Mendeleevets-OPDK
Mendeleevets-MP, Mendeleevets-OPDK
Included in the registers:
Included in the register of GAZPROM Included in the register of TRANSNEFT

Certification:

Certified in the EAC Certified in the INTERGAZCERT Certified in the TRANSNEFT

Application area

Long-line flexible anode groundbeds Mendeleevets-MP / Mendeleevets- OPDK are meant to be used as poorly soluble elements of shallow extended anode grounding in installations of cathodic protection against corrosion of main pipelines and other underground metal constructions.

Flexible anode

Laying of the long-line flexible anode groundbed is carried out along the protected construction.

    Long-line flexible anode groundbeds are used for:
  • - main, commercial and other pipelines in any soil, including high resistance (permafrost, rocky, sandy);
  • - communications of compressor and gas-distributing stations, and other industrial platforms;
  • - underground parts of tanks.

Technical details

The working element of the groundbed is a current-carrying cable with a MMO titanium electrode in a protective cover inside.

A special cable worked out by the company Chemservice and having chemically resistant isolation cover is used as a current-carrying cable.

The MMO titanium electrode is made of corrosion-resistant material with electrochemical active metal-oxide covering. The electrode has a distributed shunt all the length of the groundbed. Construction length of the groundbed is defined by the requirements of the Customer.

The anode design provides laying of the groundbed in wells of the horizontal directed drilling.

Technical data

Parameter nameValue
Cross section of a current-carrying cable, mm2 10 16 25 35 50
Nominal diameter, mm 36, 50, 60 60
Nominal current capacity, mA/running meter 25 (для МПП) / 50 (для РПДК)
Maximum current capacity, mA/running meter 50
Maximum voltage, V 96
Maximum current load on the groundbed, A 75 100 130 160 200
Completed length, m due to the order
Service lifetime, years, no less 30

Delivery set

Name of items for delivery setQuantity
Long-line flexible anode groundbed Mendeleevets-MP, running meters due to the order
Installation set for installation into the hole, pcs. 1 (due to the order)
Passport, pcs. 1
Installation guidance, pcs. 1
Package box / reel, pcs. 1

Lenghth of anode groundbed on the reel

Reel typeElectrode diameter
36 mm50 mm60 mm
Reel 10
100 m 85 m 70 m
Reel 10а 150 m 125 m 105 m
Reel 12а 220 m 185 m 150 m

Delivery set

NAME OF COMPONENTSКОЛИЧЕСТВО
Set of anodes (the design, number and length of the cable are
determined by the requirements of the Customer), set
1
Trunk (connecting) cable, м (according to the order)
Operating documentation according to GOST R 2.601, set 1
Certified copy of certificate or declaration of compliance with technical regulations 1
Protocol of acceptance-testing, copy 1
Kit of materials and fittings for anodes, kit* 1
(as ordered)
Packing list, copy 1
* The kit is delivered according to the specifications of the cathodic protection project or
in accordance with Customer’s requirements

Mendeleevets-MP (TU ТУ 3435-030-24707490-2011, OKPD2 27.12.31.000)

MP. 300 - 150 x 10 - 5 / 5 x 10 (PKZ-PvP) - 36 - ТМ
1 2 3 4 5 6 7 8 9
1
Current capacity, mA/running meter: 50, 150, 300;
2
Conditional length of the extended working element, m;
3
Cross section of a core of the working element, mm2: 10, 16, 25,
on request: 35, 50;
4
Connecting cable length (Outlet A), m;
5
Connecting cable length (Outlet B), m;
If a loopback is required, put here «К»;
6
Cross section of a current-carrying cable, mm 2: 10, 16, 25,
on request: 35, 50;
7
Cable type: PKZ-PvP, on request: PKZ-FF-ng(A);
8
Nominal outer diameter of the electrode, mm: 36, 50, 60
See Technical Specifications);
9
Cable joint kits:
cable clamps (KZ), thermit welding (TS), cable terminations (TM),
or their combinations (KZ+TM, TS+TM)

Mendeleevets- OPDK (ТУ 3435-030-24707490-2011, OKPD2 27.12.31.000)

О P D К . 50 - 150 x 16 - 5 / 155 x 16 (PKZ-PvPp) - 36 - ТМ . *
1 2 3 4 5 6 7 8 9 10 11 12 13 14
included in the order
if necessary
1
Anode coating(s) material: О (MMO);
2
Application conditions: P (subsurface);
3
Construction and method of placement in the ground: D (long-line flexible);
4
Presence of an electrically conductive backfill of KMA in the anode design, K;
5
Specific current load from 1 linear metre of long-line flexible anodes: 50, 150 или 300 мА/linear metres;
6
Conditional length of the extended working element, m;
7
Cross section of a core of the working element, mm 2: 10, 16, 25;
8
Connecting cable length (Outlet A), m;
9
Connecting cable length (Outlet B), m (If a loopback is required, put here «К»)
10
Cross section of a current-carrying cable, mm 2: 10, 16, 25, on request: 35, 50;
11
Cable type: PKZ-PvP,
on request: PKZ-PvPp, PKZ-FF-ng(A) or other;
12
Nominal exterior anode diameter:
- 36, 50 or 60 mm (10, 16 or 25 mm2 cross section);
- 60 mm (Cross section of current conductivity vein 35 or 50 mm2);
13
Cable joint kits:
cable clamps (KZ), thermit welding (TS), cable terminations (TM),
or their combinations (KZ+TM, TS+TM)
14
Additional components (if more than one)
Up
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