Kamis, 12 November 2015

How To Find A Reliable Metal Putty Supplier in Singapore



Metal putty has been widely used in various ways, especially in doing repairs at home. In fact, it has built a reputation across the globe for being a reliable solution to seal leaking and patching pipes that are not under pressure. Many repair men consider this type of epoxy as an exceptional remedy to cracked metal pipes and other metallic surfaces. In addition, it is a strong, water-resistant bond that is highly recommended for cost effective repairs.

Metal putty seal pipe leaks

Being popular among plumbers and repair personnel, it suggests that the metal putty is never difficult to find in Singapore. Thus, if you want to buy this product for a few fixes at home, you can easily locate a metal putty supplier in your area.


Browse The Internet

Hit the internet for stores selling metal putty in your place. As usual, the internet is a good source to acquire information on where you can purchase this product. You may use the keyword “metal putty” in your search but be sure to include your location; otherwise, you will be given a list of suppliers from around the globe. Narrow down your search by specifying your location or you can just use the key phrase “metal putty Singapore” then you will be prompted with various stores in Singapore offering adhesives, including the metal putty.

With several options on where to buy, it is significant to check those stores on the first page of Google. Visit the websites of the stores and scrutinize the page, if it doesn’t look professional, get out of that site.

Several Brand Choices

A reputed supplier of metal putty will not only offer single brand, rather there should be several choices for the customers to decide on. Consumers have different preferences when it comes to product brands, which could be influenced by the manufacturer’s reputation, product review or recommendation. This is why it is advisable to buy any sort of product in a shop with a wide variety of options, so you can carefully pick which particular brand suits your taste.

As much as possible, avoid those stores that only sell a particular brand, not unless they are the manufacturer of the product. It can deprive you from getting alternatives. For instance, if the store solely offers a certain brand of liquid metal putty, but other stores have different brands of metal putty in both liquid and stick form. So which shop will you buy?

metal putty is easy to use

Reasonable Prices

Compare the prices of the stores you have visited. At times, the prices will differ depending on the brand name wherein famous labels might be a little pricey over the local brands. A reputable supplier does not overcharge the prices of metal putty rather they adhere to the suggested retail price. Once you have a list of the stores and their prices, do a comparison on which hardware shop offers it at lesser price. However, you should be wary of overly cheap prices as it might imply substandard quality. Select a store that has a reasonable rate, not too expensive not too cheap.

metal putty is used as composite wrap in leaking pipes


Indeed, the metal putty has become the favourite solution to a wide array of industrial and home repairs. It can be employed a composite wrap on pipes or as a layer on flat surfaces. Additionally, it is easy and quick to use, thus it will not demand much of your time during application.
 

Minggu, 18 Oktober 2015

Pipeline Reinforcement

Pipeline reinforcement is performed to increase the pipe wall thickness in non-leaking pipe defects. These defects occur due to external corrosion or damage, dents, gouges, fretting or wear at supports, internal corrosion and/ or erosion, manufacturing or fabrication defects.  The Objective of pipe reinforcement is to rebuild and increase the pipe wall thickness so that the resultant pipe mechanical strength is sufficient to withstand operating conditions.

Especially in industries where hot works are not easily permitted, the implementation of pipeline reinforcement via cold repair works are useful in the repair and rehabilitation works of pipelines.

Pipeline Data & Operating Conditions 
Before carrying out an effective pipeline rehabilitation and reinforcement work, pipeline data and operating conditions are gathered. These data are reviewed and evaluated under international standards and guidelines such as ASME PCC2 and ISO 24817 standards and requirements, to design an effective and suitable pipeline repair and reinforcement solution. 

Detailed Engineering Calculation and Application Method of Statement 
Based on the pipeline data gathered, the manufacturer would design and provide a detailed engineering calculation and application technique for the pipeline repair and rehabilitation works. It is also necessary to ensure that the applicator is well-trained to apply the pipe repair kit products as well as a site risk assessment has been performed prior to work commencement. Proper Personnel Protective Equipment should be worn and risk mitigating/ reducing steps employed to minimize or avoid all unnecessary risks.

Step 1 – Preparing, Cleaning and Roughening of Pipe Surface 
Pipe surface should be cleaned and prepared to minimum standard of St2.5. This is to ensure good bonding between the repair resin with the substrate (pipe surface). The pipe surface profile is also roughed to meet the minimum of 60 microns roughness. Once the pipe surface has been cleaned and roughened, pipeline repair and rehabilitation works should commence immediately.

Pipeline Defects

Step 2 - Rebuilding to ensure Flushing of Pipe Surface 
The first step in all rehabilitation works is to ensure that all pipe surfaces have been rebuilt so as to ensure surface being flush. The resin or repair putty compound is well-mixed in accordance to manufacturer’s instructions and applied onto the affected surfaces while ensuring there are no air entrapments. The repair compound is applied according to the required coating thickness and repair length specified in engineering calculation.

Pipe Reinforcement


Step 3 – Pipeline Reinforcement via Pipe Wrapping 
The final step is to pipeline repair and reinforcement is wrapping of the reinforcement repair tape. Start wrapping the reinforcement repair tape over the pipe circumference just before the defect location. At each round of wrapping, wrap the pipe as tightly and evenly as possible while pulling with sufficient strength. Ensure there is 50% overlap to the previous wrapping layer. Repeat the wrapping based on the Engineering Calculation Report.  The wrapping direction can be alternated between subsequent layers of wrapping to increase its final mechanical strength.
 
Pipe Wrapping


Inspection of Pipeline Repair & Reinforcement Works 
Inspect the reinforced pipeline for any visual defects. Check that the repair thickness and length complies with the requirements stated in the Engineering Calculation. Allow the repaired area to be cured for several hours and the reinforcement work is completed.