Mahalaxmi Enterprises

Delhi Meerut Road, Ghaziabad, Uttar Pradesh

Product Description Mahalaxmi Enterprises has developed Chrome Purifying System for the requirements of small and large bath volumes of Chrome Electroplating.This systems collects metallic impurities dissolved in all types of  chrome solutions including Iron, Copper, Nickel, Aluminum, Zinc & Trivalent Chrome . Technology: Our system remove all metallic impurities (such as iron, copper, nickel, aluminum and zinc) and Trivalent Chrome Migrate through the diaphragm to the cathodic compartment. Cr 3+ removal rate of approx 130-150 gm per Ltr of diaphragm solution per 24 Hrs. Advantage : This systems can be operated continuously with the plating process thereby allowing continuous removal of metallic impurities and oxidation of Cr 3+  . No need to dump the Chrome solution for reducing the impurities as they will be continuously  removed. The Single Diaphragm Chrome Purifying Systems can be installed on one side of the cathodic   bus bar   or at the corner of the working bath, whichever is comfortable for the operator. This systems takes very little space, so that the operator does not face any kind of problem. The same DC Rectifier which used for the Chrome plating can be used in parallel for this systems. This systems can be used while the plant is in operation. Maintenance cost equal to almost Zero. Easy to use. Problems faced when the metallic impurities gets too much: Nodular deposit. Deposits Dull Reduction in Cathode Efficiency Reduction in plating rate. Reduction of Bright Range. Reduction in covering Power. More variation in Deposit Thickness(Dog bone effect) Pitted Deposit. Poor Adhesion Pin Holes  

Product Description Mahalaxmi Enterprises has developed Chrome Purifying System for the requirements of small and large bath volumes of Chrome Electroplating.This systems collects metallic impurities dissolved in all types of  chrome solutions including  Iron, Copper, Nickel, Aluminum, Zinc & Trivalent Chrome   . Technology: Our system remove all metallic impurities (such as iron, copper, nickel, aluminum and zinc) and  Trivalent Chrome Migrate through the diaphragm to the cathodic compartment.  Cr 3+ removal rate of approx 130-150 gm per Ltr of diaphragm solution per 24 Hrs. Advantage : This systems can be operated continuously with the plating process thereby allowing continuous removal of metallic impurities and oxidation of Cr 3+  . No need to dump the Chrome solution for reducing the impurities as they will be continuously  removed. The Single Diaphragm Chrome Purifying Systems can be installed on one side of the cathodic   bus bar   or at the corner of the working bath, whichever is comfortable for the operator. This systems takes very little space, so that the operator does not face any kind of problem. The same DC Rectifier which used for the Chrome plating can be used in parallel for this systems. This systems can be used while the plant is in operation. Maintenance cost equal to almost Zero. Easy to use. Problems faced when the metallic impurities gets too much: Nodular deposit. Deposits Dull Reduction in Cathode Efficiency Reduction in plating rate. Reduction of Bright Range. Reduction in covering Power. More variation in Deposit Thickness(Dog bone effect) Pitted Deposit. Poor Adhesion Pin Holes Trade Information

Product Description Mahalaxmi Enterprises has developed Chrome Purifying System for the requirements of small and large bath volumes of Chrome Electroplating.This systems collects metallic impurities dissolved in all types of  chrome solutions including Iron, Copper, Nickel, Aluminum, Zinc & Trivalent Chrome . Technology: Our system remove all metallic impurities (such as iron, copper, nickel, aluminum and zinc) and Trivalent Chrome Migrate through the diaphragm to the cathodic compartment.Cr 3+ removal rate of approx 130-150 gm per Ltr of diaphragm solution per 24 Hrs. Advantage : This systems can be operated continuously with the plating process thereby allowing continuous removal of metallic impurities and oxidation of Cr 3+  . No need to dump the Chrome solution for reducing the impurities as they will be continuously  removed. The Single Diaphragm Chrome Purifying Systems can be installed on one side of the cathodic   bus bar  or at the corner of the working bath, whichever is comfortable for the operator. This systems takes very little space, so that the operator does not face any kind of problem. The same DC Rectifier which used for the Chrome plating can be used in parallel for this systems. This systems can be used while the plant is in operation. Maintenance cost equal to almost Zero. Easy to use. Problems faced when the metallic impurities gets too much: Nodular deposit. Deposits Dull Reduction in Cathode Efficiency Reduction in plating rate. Reduction of Bright Range. Reduction in covering Power. More variation in Deposit Thickness(Dog bone effect) Pitted Deposit. Poor Adhesion Pin Holes

Product Description                        Mahalaxmi Enterprises has developed Chrome Purifying System for the requirements of small and large bath volumes of Chrome Electroplating.This systems collects metallic impurities dissolved in all types of  chrome solutions including  Iron, Copper, Nickel, Aluminum, Zinc & Trivalent Chrome   . Technology: Our system remove all metallic impurities (such as iron, copper, nickel, aluminum and zinc) and  Trivalent Chrome Migrate through the diaphragm to the cathodic compartment.  Cr 3+ removal rate of approx 130-150 gm per Ltr of diaphragm solution per 24 Hrs. Advantage : This systems can be operated continuously with the plating process thereby allowing continuous removal of metallic impurities and oxidation of Cr 3+  . No need to dump the Chrome solution for reducing the impurities as they will be continuously  removed. The Single Diaphragm Chrome Purifying Systems can be installed on one side of the cathodic   bus bar   or at the corner of the working bath, whichever is comfortable for the operator. This systems takes very little space, so that the operator does not face any kind of problem. The same DC Rectifier which used for the Chrome plating can be used in parallel for this systems. This systems can be used while the plant is in operation. Maintenance cost equal to almost Zero. Easy to use. Problems faced when the metallic impurities gets too much: Nodular deposit. Deposits Dull Reduction in Cathode Efficiency Reduction in plating rate. Reduction of Bright Range. Reduction in covering Power. More variation in Deposit Thickness(Dog bone effect) Pitted Deposit. Poor Adhesion Pin Holes

product description                     mahalaxmi enterprises has developed chrome purifying system for the requirements of small and large bath volumes of chrome electroplating.this systems collects metallic impurities dissolved in all types of  chrome solutions including  iron, copper, nickel, aluminum, zinc & trivalent chrome   .   technology:                                   our system remove all metallic impurities (such as iron, copper, nickel, aluminum and zinc) and  trivalent chrome migrate through the diaphragm to the cathodic compartment.  cr 3+ removal rate of approx 130-150 gm per ltr of diaphragm solution per 24 hrs. advantage : this systems can be operated continuously with the plating process thereby allowing continuous removal of metallic impurities and oxidation of cr 3+  . no need to dump the chrome solution for reducing the impurities as they will be continuously  removed. the single diaphragm chrome purifying systems can be installed on one side of the cathodic   bus bar   or at the corner of the working bath, whichever is comfortable for the operator. this systems takes very little space, so that the operator does not face any kind of problem. the same dc rectifier which used for the chrome plating can be used in parallel for this systems. this systems can be used while the plant is in operation. maintenance cost equal to almost zero. easy to use. problems faced when the metallic impurities gets too much: nodular deposit. deposits dull reduction in cathode efficiency reduction in plating rate. reduction of bright range. reduction in covering power. more variation in deposit thickness(dog bone effect) pitted deposit. poor adhesion pin holes .

product description   mahalaxmi enterprises has developed chrome recovery(collector) system for the requirements of small and large bath volumes of all type chrome electroplating.this systems recover  pure chrome from drag/rinse solutions of chrome bath. technology:  our chrome recovery(collector) system technology is based on electro-dialysis method  using diaphragm for the recover the pure chrome from drag out solution of chrome bath.chrome migrate through the diaphragm to the anodic compartment.the recover chromic acid rate of  approx 5 gm per ltr/hours of diaphragm solution. operations: the single diaphragm chrome recovery(collector) system can be installed on one side of the anodic  bus bar or at the corner of the drag out/rinse bath, whichever is comfortable for the operator after install the chrome collector(recovery) system, fill the diaphragm with the drag out solution and start the dc rectifier, which means unit has been started. the cr3+present inside the anodic chamber  and as well as in the  outer chamber is continuously oxidised to  cr6+ at the respective  anodic terminals , and the  cr6+ being anionicin naturally, gets collected inside the central  anodic chamber. after some you will see that chrome concentration increased inside the diaphragm, then we will use this pure chrome in main chrome bath, and again diaphragm will fill by drag out solution and start the system continuously. advantage : .

Product Description  Mahalaxmi Enterprises has developed Chrome Recovery(Collector) System for the requirements of small and large bath volumes of all Type Chrome Electroplating.This systems recover  pure chrome from drag/rinse solutions of chrome bath. Technology:  Our Chrome Recovery(Collector) System technology is based on electro-dialysis method  using diaphragm for the recover the pure chrome from drag out solution of chrome bath.Chrome Migrate through the diaphragm to the anodic compartment.The recover chromic acid rate of  approx 5 gm per Ltr/hours of diaphragm solution. Operations: The Single Diaphragm Chrome Recovery(Collector) System can be installed on one side of the anodic  bus bar or at the corner of the drag out/rinse bath, whichever is comfortable for the operator After install the Chrome collector(Recovery) system, fill the diaphragm with the drag out solution and start the DC rectifier, which means unit has been started. The Cr3+present inside the Anodic chamber  and as well as in the  outer chamber is continuously oxidised to  Cr6+ at the respective  anodic terminals , and the  Cr6+ being anionicin naturally, gets collected inside the Central  anodic Chamber. After some you will see that chrome concentration increased inside the diaphragm, then we will use this pure chrome in main chrome bath, and again diaphragm will fill by drag out solution and start the system continuously. Advantage : This system can be operated continuously with the plating process thereby allowing continuous  collected pure chrome and can be directly added to the plating bath. .  Decreasing the concentration of hexavalent chrome in the drag out. Decreasing the cost of Chrome bath replenishment and at the same time the cost of ETP chemicals This systems takes very little space, so that the operator does not face any kind of problem. The same DC Rectifier which used for the Chrome plating can be used in parallel for this systems. This systems can be used while the plant is in operation. Maintenance cost equal to almost Zero. Easy to use

product description                         mahalaxmi enterprises has developed abs etching purifying system for the requirements of small and large bath volumes of all type chrome electroplating. This systems collects all impurities dissolved in all types of  chrome solutions including decorative chrome, chromic acid plastic etching (abs). this  systems could be installed right inside the working etching solution bath used in the abs plating process.    technology:                     our  abs etching purifying systems technology is based on electro- dialysis method  using diaphragm for the removal of unwanted trivalent chrome and  the stoppage of discarding the etching solution.our system remove trivalent chrome migrate through the diaphragm to the cathodic compartment. Cr 3+  removal rate of  approx 130-150 gm per ltr of diaphragm solution per 24 hrs.   advantage :     this systems can be operated continuously with the plating process thereby allowing continuous  removal of  impurities and oxidation of cr 3+  . the single diaphragm etching purifying systems can be installed on one side of the cathodic   bus bar  or at the corner of the working bath, whichever is comfortable for the operator. this systems takes very little space, so that the operator does not face any kind of problem. thesame dc rectifier which used for the chrome plating can be used in parallel for this systems. this systems can be used while the plant is in operation. maintenance cost equal to almost zero. easy to use.     problems faced when the impurities gets too much:     non uniform etching. deposits dull. reduction in plating rate. reduction in covering power. skip plating. pitted deposit. poor adhesion pin holes

Product Description   Product Description                       Mahalaxmi Enterprises has developed ABS Etching Purifying System for the requirements of small and large bath volumes of all type Chrome Electroplating. This systems collects all impurities dissolved in all types of  chrome solutions including Decorative chrome, Chromic acid Plastic Etching (ABS). This  systems could be installed right inside the working Etching solution bath used in the ABS plating process.    Technology:                     Our  ABS Etching Purifying Systems technology is based on electro- dialysis method  using diaphragm for the removal of unwanted trivalent chrome and  the stoppage of discarding the etching solution.Our system remove Trivalent Chrome Migrate through the diaphragm to the cathodic compartment. Cr 3+  removal rate of  approx 130-150 gm per Ltr of diaphragm solution per 24 Hrs.   Advantage :     This systems can be operated continuously with the plating process thereby allowing continuous  removal of  impurities and oxidation of Cr 3+  . The Single Diaphragm Etching Purifying Systems can be installed on one side of the cathodic   bus bar  or at the corner of the working bath, whichever is comfortable for the operator. This systems takes very little space, so that the operator does not face any kind of problem. Thesame DC Rectifier which used for the Chrome plating can be used in parallel for this systems. This systems can be used while the plant is in operation. Maintenance cost equal to almost Zero. Easy to use.     Problems faced when the impurities gets too much:     Non uniform Etching. Deposits Dull. Reduction in plating rate. Reduction in covering Power. Skip Plating. Pitted Deposit. Poor Adhesion Pin Holes

Product Description                         Mahalaxmi Enterprises has developed ABS Etching Purifying System for the requirements of small and large bath volumes of all type Chrome Electroplating. This systems collects all impurities dissolved in all types of  chrome solutions including Decorative chrome, Chromic acid Plastic Etching (ABS). This  systems could be installed right inside the working Etching solution bath used in the ABS plating process.    Technology:                     Our  ABS Etching Purifying Systems technology is based on electro- dialysis method  using diaphragm for the removal of unwanted trivalent chrome and  the stoppage of discarding the etching solution.Our system remove Trivalent Chrome Migrate through the diaphragm to the cathodic compartment. Cr 3+  removal rate of  approx 130-150 gm per Ltr of diaphragm solution per 24 Hrs.   Advantage :     This systems can be operated continuously with the plating process thereby allowing continuous  removal of  impurities and oxidation of Cr 3+  . The Single Diaphragm Etching Purifying Systems can be installed on one side of the cathodic   bus bar  or at the corner of the working bath, whichever is comfortable for the operator. This systems takes very little space, so that the operator does not face any kind of problem. Thesame DC Rectifier which used for the Chrome plating can be used in parallel for this systems. This systems can be used while the plant is in operation. Maintenance cost equal to almost Zero. Easy to use.     Problems faced when the impurities gets too much:     Non uniform Etching. Deposits Dull. Reduction in plating rate. Reduction in covering Power. Skip Plating. Pitted Deposit. Poor Adhesion Pin Holes

Product Description Mahalaxmi Enterprises has developed Chrome Purifying System for the requirements of small and large bath volumes of Chrome Electroplating.This systems collects metallic impurities dissolved in all types of  chrome solutions including  Iron, Copper, Nickel, Aluminum, Zinc & Trivalent Chrome   . Technology: Our system remove all metallic impurities (such as iron, copper, nickel, aluminum and zinc) and  Trivalent Chrome Migrate through the diaphragm to the cathodic compartment.  Cr 3+ removal rate of approx 130-150 gm per Ltr of diaphragm solution per 24 Hrs. Advantage : This systems can be operated continuously with the plating process thereby allowing continuous removal of metallic impurities and oxidation of Cr 3+  . No need to dump the Chrome solution for reducing the impurities as they will be continuously  removed. The Single Diaphragm Chrome Purifying Systems can be installed on one side of the cathodic   bus bar   or at the corner of the working bath, whichever is comfortable for the operator. This systems takes very little space, so that the operator does not face any kind of problem. The same DC Rectifier which used for the Chrome plating can be used in parallel for this systems. This systems can be used while the plant is in operation. Maintenance cost equal to almost Zero. Easy to use. Problems faced when the metallic impurities gets too much: Nodular deposit. Deposits Dull Reduction in Cathode Efficiency Reduction in plating rate. Reduction of Bright Range. Reduction in covering Power. More variation in Deposit Thickness(Dog bone effect) Pitted Deposit. Poor Adhesion Pin Holes

Product Description     Mahalaxmi Enterprises has developed Chrome Recovery(Collector) System for the requirements of small and large bath volumes of all Type Chrome Electroplating.This systems recover  pure chrome from drag/rinse solutions of chrome bath. Technology:  Our Chrome Recovery(Collector) System technology is based on electro-dialysis method  using diaphragm for the recover the pure chrome from drag out solution of chrome bath.Chrome Migrate through the diaphragm to the anodic compartment.The recover chromic acid rate of  approx 5 gm per Ltr/hours of diaphragm solution. Operations: The Single Diaphragm Chrome Recovery(Collector) System can be installed on one side of the anodic  bus bar or at the corner of the drag out/rinse bath, whichever is comfortable for the operator After install the Chrome collector(Recovery) system, fill the diaphragm with the drag out solution and start the DC rectifier, which means unit has been started. The Cr3+present inside the Anodic chamber  and as well as in the  outer chamber is continuously oxidised to  Cr6+ at the respective  anodic terminals , and the  Cr6+ being anionicin naturally, gets collected inside the Central  anodic Chamber. After some you will see that chrome concentration increased inside the diaphragm, then we will use this pure chrome in main chrome bath, and again diaphragm will fill by drag out solution and start the system continuously. Advantage : This system can be operated continuously with the plating process thereby allowing continuous  collected pure chrome and can be directly added to the plating bath. .  Decreasing the concentration of hexavalent chrome in the drag out. Decreasing the cost of Chrome bath replenishment and at the same time the cost of ETP chemicals This systems takes very little space, so that the operator does not face any kind of problem. The same DC Rectifier which used for the Chrome plating can be used in parallel for this systems. This systems can be used while the plant is in operation. Maintenance cost equal to almost Zero. Easy to use

Product Description                                 Mahalaxmi Enterprises has developed Chrome Recovery(Collector) System for the requirements of small and large bath volumes of all Type Chrome Electroplating.This systems recover  pure chrome from drag/rinse solutions of chrome bath. Technology:  Our Chrome Recovery(Collector) System technology is based on electro-dialysis method  using diaphragm for the recover the pure chrome from drag out solution of chrome bath.Chrome Migrate through the diaphragm to the anodic compartment.The recover chromic acid rate of  approx 5 gm per Ltr/hours of diaphragm solution. Operations: The Single Diaphragm Chrome Recovery(Collector) System can be installed on one side of the anodic  bus bar or at the corner of the drag out/rinse bath, whichever is comfortable for the operator After install the Chrome collector(Recovery) system, fill the diaphragm with the drag out solution and start the DC rectifier, which means unit has been started. The Cr3+present inside the Anodic chamber  and as well as in the  outer chamber is continuously oxidised to  Cr6+ at the respective  anodic terminals , and the  Cr6+ being anionicin naturally, gets collected inside the Central  anodic Chamber. After some you will see that chrome concentration increased inside the diaphragm, then we will use this pure chrome in main chrome bath, and again diaphragm will fill by drag out solution and start the system continuously. Advantage : This system can be operated continuously with the plating process thereby allowing continuous  collected pure chrome and can be directly added to the plating bath. .  Decreasing the concentration of hexavalent chrome in the drag out. Decreasing the cost of Chrome bath replenishment and at the same time the cost of ETP chemicals This systems takes very little space, so that the operator does not face any kind of problem. The same DC Rectifier which used for the Chrome plating can be used in parallel for this systems. This systems can be used while the plant is in operation.

Product Description Mahalaxmi Enterprises has developed Chrome Recovery(Collector) System for the requirements of small and large bath volumes of all Type Chrome Electroplating.This systems recover  pure chrome from drag/rinse solutions of chrome bath. Technology:  Our Chrome Recovery(Collector) System technology is based on electro-dialysis method  using diaphragm for the recover the pure chrome from drag out solution of chrome bath.Chrome Migrate through the diaphragm to the anodic compartment.The recover chromic acid rate of  approx 5 gm per Ltr/hours of diaphragm solution. Operations: The Single Diaphragm Chrome Recovery(Collector) System can be installed on one side of the anodic  bus bar or at the corner of the drag out/rinse bath, whichever is comfortable for the operator After install the Chrome collector(Recovery) system, fill the diaphragm with the drag out solution and start the DC rectifier, which means unit has been started. The Cr3+present inside the Anodic chamber  and as well as in the  outer chamber is continuously oxidised to  Cr6+ at the respective  anodic terminals , and the  Cr6+ being anionicin naturally, gets collected inside the Central  anodic Chamber. After some you will see that chrome concentration increased inside the diaphragm, then we will use this pure chrome in main chrome bath, and again diaphragm will fill by drag out solution and start the system continuously. Advantage : This system can be operated continuously with the plating process thereby allowing continuous  collected pure chrome and can be directly added to the plating bath. .  Decreasing the concentration of hexavalent chrome in the drag out. Decreasing the cost of Chrome bath replenishment and at the same time the cost of ETP chemicals This systems takes very little space, so that the operator does not face any kind of problem. The same DC Rectifier which used for the Chrome plating can be used in parallel for this systems. This systems can be used while the plant is in operation. Maintenance cost equal to almost Zero. Easy to use

Product Description                     Mahalaxmi Enterprises has developed Chrome Purifying System for the requirements of small and large bath volumes of Chrome Electroplating.This systems collects metallic impurities dissolved in all types of  chrome solutions including  Iron, Copper, Nickel, Aluminum, Zinc & Trivalent Chrome   .   Technology:                                   Our system remove all metallic impurities (such as iron, copper, nickel, aluminum and zinc) and  Trivalent Chrome Migrate through the diaphragm to the cathodic compartment.  Cr 3+ removal rate of approx 130-150 gm per Ltr of diaphragm solution per 24 Hrs. Advantage : This systems can be operated continuously with the plating process thereby allowing continuous removal of metallic impurities and oxidation of Cr 3+  . No need to dump the Chrome solution for reducing the impurities as they will be continuously  removed. The Single Diaphragm Chrome Purifying Systems can be installed on one side of the cathodic   bus bar   or at the corner of the working bath, whichever is comfortable for the operator. This systems takes very little space, so that the operator does not face any kind of problem. The same DC Rectifier which used for the Chrome plating can be used in parallel for this systems. This systems can be used while the plant is in operation. Maintenance cost equal to almost Zero. Easy to use. Problems faced when the metallic impurities gets too much: Nodular deposit. Deposits Dull Reduction in Cathode Efficiency Reduction in plating rate. Reduction of Bright Range. Reduction in covering Power. More variation in Deposit Thickness(Dog bone effect) Pitted Deposit. Poor Adhesion Pin Holes

Product Description  Mahalaxmi Enterprises has developed Chrome Recovery(Collector) System for the requirements of small and large bath volumes of all Type Chrome Electroplating.This systems recover  pure chrome from drag/rinse solutions of chrome bath. Technology:  Our Chrome Recovery(Collector) System technology is based on electro-dialysis method  using diaphragm for the recover the pure chrome from drag out solution of chrome bath.Chrome Migrate through the diaphragm to the anodic compartment.The recover chromic acid rate of  approx 5 gm per Ltr/hours of diaphragm solution. Operations: The Single Diaphragm Chrome Recovery(Collector) System can be installed on one side of the anodic  bus bar or at the corner of the drag out/rinse bath, whichever is comfortable for the operator After install the Chrome collector(Recovery) system, fill the diaphragm with the drag out solution and start the DC rectifier, which means unit has been started. The Cr3+present inside the Anodic chamber  and as well as in the  outer chamber is continuously oxidised to  Cr6+ at the respective  anodic terminals , and the  Cr6+ being anionicin naturally, gets collected inside the Central  anodic Chamber. After some you will see that chrome concentration increased inside the diaphragm, then we will use this pure chrome in main chrome bath, and again diaphragm will fill by drag out solution and start the system continuously. Advantage : This system can be operated continuously with the plating process thereby allowing continuous  collected pure chrome and can be directly added to the plating bath. .  Decreasing the concentration of hexavalent chrome in the drag out. Decreasing the cost of Chrome bath replenishment and at the same time the cost of ETP chemicals This systems takes very little space, so that the operator does not face any kind of problem. The same DC Rectifier which used for the Chrome plating can be used in parallel for this systems. This systems can be used while the plant is in operation. Maintenance cost equal to almost Zero. Easy to use

Product Description    Mahalaxmi Enterprises has developed ABS Etching Purifying System for the requirements of small and large bath volumes of all type Chrome Electroplating. This systems collects all impurities dissolved in all types of  chrome solutions including Decorative chrome, Chromic acid Plastic Etching (ABS). This  systems could be installed right inside the working Etching solution bath used in the ABS plating process.  Technolagy Our  ABS Etching Purifying Systems technology is based on electro- dialysis method  using diaphragm for the removal of unwanted trivalent chrome and  the stoppage of discarding the etching solution.Our system remove Trivalent Chrome Migrate through the diaphragm to the cathodic compartment. Cr 3+  removal rate of  approx 130-150 gm per Ltr of diaphragm solution per 24 Hrs.   Advantage :     This systems can be operated continuously with the plating process thereby allowing continuous  removal of  impurities and oxidation of Cr 3+  . The Single Diaphragm Etching Purifying Systems can be installed on one side of the cathodic   bus bar  or at the corner of the working bath, whichever is comfortable for the operator. This systems takes very little space, so that the operator does not face any kind of problem. Thesame DC Rectifier which used for the Chrome plating can be used in parallel for this systems. This systems can be used while the plant is in operation. Maintenance cost equal to almost Zero. Easy to use.     Problems faced when the impurities gets too much:     Non uniform Etching. Deposits Dull. Reduction in plating rate. Reduction in covering Power. Skip Plating. Pitted Deposit. Poor Adhesion Pin Holes