# DPC Tools > PVC pipe design and construction calculation tools for engineers and contractors. (iPhone/iPad app by Diamond Plastics Corporation.) - Source: https://appshunter.io/ios/app/dpc-tools/id1481236443 (this page in markdown: same URL + `.md`) - Developer: [Diamond Plastics Corporation](https://appshunter.io/developer/659014057) - Category: Utilities, Business - Price: Free - Rating: 3.40/5 from 5 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 13.0 · 15 MB - Languages: English - Released: 2019-10-02 - Data updated: 2026-06-01 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/dpc-tools/id1481236443/reviews.md ## What is DPC Tools? Tools to determine Pipe Buoyancy, External Load Design, Flow, Pricing, Rep locator, and Truckload calculator that are utilized to design and build projects using PVC pipe. All applications have an option to print the results once determined. Buoyancy Calculator The Buoyancy Calculator allows the user to determine the buoyancy force of PVC pipe during construction as well as once the pipe is installed and in use. The user chooses the pipe from drop down lists, inputs the Specific Gravity of the fluid around the pipe, the Unit Weight of the backfill material, the Concrete or Flowable Fill unit weight, and the amount of water in the pipe. Output allows the contractor to know the maximum height of each lift of Flowable fill or Concrete placed before floatation occurs, the minimum soil cover in feet with pipe empty to prevent floatation, and the Buoyancy force per foot length of pipe when empty or full of water. External Load Design This application allows the user to estimate the percent of ring deflection in buried flexible pipe utilizing the Modified Iowa Equation. This equation has been used since the late 1950’s to accurately calculate expected maximum deflections. The application follows the latest methods outlined in AWWA M23 and allows the user to choose each of the input variables based upon specific known conditions and also offers the option of selecting inputs from recommended values. Flow Calculator This calculator provides Friction loss (psi), Velocity (ft/second), and Fuel costs in dollars per hour for comparable pipe products under comparable flow conditions. It may be used to compare different diameters or different pipe products to allow the user to choose the best pipe to be used for the design as well as for life cycle costs used in value engineering of projects. Pricing The Pricing calculator allows the user to choose the PVC pipe use whether Agricultural or Utility pipe and input the Block price. The output is in dollars per foot of pipe. Find A Representative The application allows the user to choose the PVC pipe use whether for Agricultural of Utility and then choose the Nation that the pipe representative works in from a drop down list. Once a Postal Code in entered the output shows a picture and contact information for the Diamond Plastics Corporation sales representative in that area. Truckload Calculator The application allows the user to choose the nearest Diamond Plastics Corporation PVC pipe manufacturing facility from a drop down list. The user can then choose from Water, Sewer, or Ag products, the pipe type and input the quantity desired. The output will indicate the percentage of a truckload that the chosen pipe and quantity will occupy for shipment. ## Key features - Pipe Buoyancy Calculator - External Load Design - Flow Calculator - Pricing Calculator - Representative Locator - Truckload Calculator ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/dpc-tools/id1481236443/reviews.md ### 1/5 — Not good *2021-04-07* Not as user friendly as the original diamond app. Hard to maneuver block pricing with the size of pipe. ## Frequently asked questions about DPC Tools ### What is DPC Tools used for? DPC Tools offers a collection of calculators for designing and building projects with PVC pipe. It helps determine pipe buoyancy, external load deflection, flow rates, pricing, and truckload capacity. ### Does DPC Tools have ads? No, DPC Tools is ad-free, providing an uninterrupted user experience for its utility calculations. ### What devices support DPC Tools? DPC Tools is available for iPhone, iPad, and iPod devices, making it accessible for users on Apple's mobile platforms. ### How often is DPC Tools updated? The latest version of DPC Tools is 1.1.23, and it was last updated on October 3, 2025, indicating regular maintenance and potential feature additions. ### What is the age rating for DPC Tools? DPC Tools has an age rating of 4+, making it suitable for a wide range of users, including younger individuals who may be learning about engineering concepts. ### Can I print results from DPC Tools? Yes, all applications within DPC Tools provide an option to print the determined results, which is useful for documentation and project planning. ### What specific calculations does DPC Tools offer? DPC Tools includes calculators for pipe buoyancy, external load design using the Modified Iowa Equation, flow rate (friction loss, velocity, fuel costs), pricing per foot, finding sales representatives, and truckload capacity. ### What is the user rating for DPC Tools? DPC Tools has a rating of 3.4 stars based on 5 user ratings, suggesting a generally positive but mixed reception from its user base. ## Version history (last 5 releases) ### 1.1.23 — 2025-10-03 Improved representative search logic ### 1.1.22 — 2025-08-06 Updated representative contact information. ### 1.1.21 — 2025-04-22 Updated representative list ### 1.1.20 — 2025-02-13 Updated Representatives List ### 1.1.19 — 2025-01-07 Updated Sales Reps and Calculation Adjustments ## Apps similar to DPC Tools | App | Rating | Price | Category | | --- | --- | --- | --- | | [RedX Roof - Rafter Calculator](https://appshunter.io/ios/app/redx-roof-rafter-calculator/id1519896740) | 4.7 (810) | Free | Utilities | | [Pipe Pressure drop calculator](https://appshunter.io/ios/app/pipe-pressure-drop-calculator/id6752385472) | — | Free | Utilities | | [ECCOFLOAT®](https://appshunter.io/ios/app/eccofloat/id1349682192) | 5.0 (1) | Free | Utilities | | [Pipe Weight Calculator](https://appshunter.io/ios/app/pipe-weight-calculator/id1502819346) | — | $2.99 | Utilities | | [NoteflowAI](https://appshunter.io/ios/app/noteflowai/id6737428140) | — | Free | Utilities | | [去电话来电话-智能发短信](https://appshunter.io/ios/app/id1513115300) | — | Free | Utilities | ## Related topics [dpc tools](https://appshunter.io/ios/topics/dpc-tools) · [dpc](https://appshunter.io/ios/topics/dpc) · [pvcc](https://appshunter.io/ios/topics/pvcc) · [pfe llc](https://appshunter.io/ios/topics/pfe-llc) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*