5 Common Wastewater Hydraulic Modeling Mistakes That Kill Project Budgets
Wastewater hydraulic modeling failures create some of the worst emergencies communities can face. Unlike water system problems that develop gradually, wastewater modeling mistakes reveal themselves during peak flow events when collection systems overflow into streets or treatment plants can’t handle incoming flows. Raw sewage backups trigger immediate environmental violations and can shut down entire developments within hours.
These emergencies hit small Colorado communities particularly hard. Emergency repairs cost tens of thousands in contractor overtime and regulatory fines. Traditional solutions require upsizing collection systems or upgrading treatment plants that most communities can’t afford. The choice becomes impossible: face financial ruin or continue risking environmental disasters that bring state regulators to your door.
This crisis isn’t unique across Colorado as communities face aging wastewater infrastructure built during growth periods when funding was available, but now face upgrade costs exceeding annual budgets entirely.
How WaterOperator.org Solves Small Water System Crisis: Free Resources That Actually Work
In this episode of Engineers for Communities, we spoke with Steve Wilson from WaterOperator.org about tackling one of today’s most critical infrastructure challenges: supporting small water systems serving under 10,000 people. These rural communities face unique operational, financial, and technical hurdles that larger utilities never encounter. Steve shared insights into these problems and practical solutions that can make a real difference.
Gravity Sewer vs. Pressure Sewer: Choosing the Right System for Your Community
Planning sewer infrastructure isn’t the most exciting part of development, but getting it wrong can be expensive. The choice between gravity and pressure sewer systems will impact your project for decades, from what you spend upfront to how much maintenance crews will be dealing with down the road.
When Lift Station Force Mains Fail: Your Colorado Community’s CIPP Solution
Force main failures in lift station systems create some of the worst emergencies small communities can face. Unlike gravity sewer problems that develop gradually, pressurized force main breaks happen fast and cause immediate disasters. Raw sewage backs up into pump stations, triggers environmental violations, and can shut down entire wastewater systems within hours.
These emergencies hit small Colorado communities particularly hard. Emergency repairs cost tens of thousands in contractor overtime and regulatory fines. Traditional replacement projects require digging up major roads, shutting down traffic for weeks, and spending hundreds of thousands of dollars that most small towns don’t have. The choice becomes impossible: face financial ruin or continue risking environmental disasters that bring state regulators to your door.
Why EPANET Is the First Choice for Water Network Modeling
Ever wonder why water pressure stays consistent whether you live downtown or up in the foothills? That reliability comes from careful engineering using specialized computer tools. EPANET modeling software lets engineers test water systems digitally before spending millions on actual pipes and pumps. This EPA-developed program has become the go-to tool for water professionals who need to figure out pipe sizes, predict pressure problems, and track how water quality changes as it travels through miles of underground infrastructure. Small communities and large urban areas both depend on this modeling technology to keep water flowing properly while satisfying state health department requirements.
Fire Flow Analysis: Engineering Solutions for Municipal Water Distribution Systems
Fire flow analysis represents one of the most critical assessments in water distribution system design. This specialized engineering service determines whether a community’s water infrastructure can deliver adequate water volume and pressure for fire suppression while maintaining service during emergencies.
Modern Engineering Solutions provides comprehensive fire flow analysis services throughout Colorado and Texas, helping municipalities, developers, and engineering firms ensure their water systems meet fire protection requirements and building codes.
Why Colorado Manholes Fail: Engineering Solutions That Work
Manholes collapsing in your community is one of those infrastructure nightmares that keeps public works directors up at night. When residents see emergency crews digging up streets and sewage backing up into their neighborhoods, they understandably demand answers. The truth is, most manhole failures come from predictable deterioration that we can prevent with the right approach. Understanding these problems helps communities fix them before they become expensive emergencies.
I&I Analysis: Finding and Fixing Your Worst Sections
A practical guide to prioritizing infiltration and inflow repairs for maximum ROI.
If you are managing a wastewater collection system, you already know the drain that infiltration and inflow (I&I) puts on your budget. During wet weather events, clean groundwater and stormwater flood into your sanitary sewers, overwhelming treatment plants and driving up operational costs. But here is the challenge: with limited budgets and miles of pipe to maintain, how do you identify which sections to fix first?
At Modern Engineering Solutions, we have helped utilities across Colorado and neighboring states tackle this exact problem. Through systematic I&I analysis and strategic prioritization, our clients have reduced peak flows by 30 to 50% while maximizing their infrastructure investment returns. Here is our proven approach to finding and fixing your worst I&I sections.
Why Does My Community Have Brown Water?
Brown water from your tap is one of those problems that looks worse than it usually is. When residents see discolored water, they understandably worry about safety and quality. The truth is, most brown water comes from fairly simple causes within our aging water systems. Understanding these causes helps communities push for the right fixes and know when to actually be concerned.
Colorado’s Wastewater Discharge Permit Rules: What Communities Need to Know
Complete guide to wastewater discharge permits in Colorado. Understand CDPHE requirements, avoid violations, and streamline your permit application today
What You Should Know About Rainwater Collection Systems for Texas Communities
Texas weather plays by its own rules. When drought hits, cities watch their water bills climb alongside soaring tap fees and in some communities, new water taps are not being issued at all. When storms roll through, valuable rainwater rushes down storm drains instead of filling storage tanks. More Texas communities are turning this wasted resource into a budget-saving opportunity, especially where water access has become restricted.
How Texas Communities Are Solving Water Shortages with Direct Potable Reuse
Marble Falls, Big Spring, and El Paso have something in common: they stopped treating their water systems like three different problems. One Water means connecting what used to be separate: the drinking water plant, the wastewater plant, and stormwater management all work together now.
Direct potable reuse goes further. After treating wastewater at the plant, instead of releasing it to a river, cities run the water back into the raw water intake at their drinking water plant which ultimately ends up at residences and homes. These are not experiments anymore: they are proven systems keeping Texas communities water-secure.
Understanding Your Community’s Wastewater Collection System
In today’s world, protecting water resources is more critical than ever. At the heart of this mission are environmental engineers, the professionals who design, implement, and refine systems that manage wastewater safely and sustainably. Their work not only protects public health but also preserves the environment for future generations.
Texas Governor Opens $22.5 Billion Water Fund For Wastewater Developers
Senate Bill 7 hit Governor Abbott’s desk on June 1, 2025, carrying the framework for Texas’s largest water infrastructure investment ever: $22.5 billion over the next 20 years. Combined with House Joint Resolution 7 and House Bill 500, this package creates unprecedented opportunities for developers who understand water infrastructure. If you are developing residential or commercial projects in Texas, this bill could transform your water and wastewater systems from cost centers into funded assets.
Texas Wastewater Permitting Guide For Developer
Texas wastewater permitting requires developers to obtain TCEQ approval before constructing or operating wastewater treatment facilities. The process involves three main permit types: TPDES (surface water discharge), TLAP (land application), and Chapter 210 (reclaimed water reuse).
How We Use Microsoft Apps to Accelerate Your Civil Engineering Project Success
Let’s face it – civil engineering projects are messy. There are dozens of people involved, mountains of paperwork, and strict deadlines that never seem to move. Many engineering firms are finding that Microsoft’s apps can cut through this chaos and make projects run smoother. Here’s how they’re doing it.
Understanding Water System Design Quotes: What You’re Really Paying For
When developers receive proposals for water system design, they’re often confronted with surprisingly wide price variations—sometimes differing by a factor of ten. We recently spoke with a developer who had received quotes ranging from $10,000 to $100,000 for what appeared to be the same scope of work.
Managing Colorado’s Aging Water Infrastructure Using Key Strategies
In communities across America, water infrastructure installed during the Johnson and Nixon administrations continues to serve as the backbone of local water supply systems. These aging networks, now approaching or exceeding their 50-year design life, present significant challenges for operators, engineers, and municipal leaders. A recent conversation with a rural Colorado water system operator offers valuable insights into effective management strategies that balance technical, financial, and community considerations.
Public Water System Design and Implementation in Texas
Designing a new public water system in Texas requires a careful balance of hydraulic design, regulatory compliance, and construction best practices.
What Is Water and Wastewater Engineering?
Water and wastewater engineering is a field of engineering focused on water supply and sewage systems. It covers everything needed to provide clean drinking water to communities and safely remove and treat wastewater (sewage). In simple terms, this field makes sure the water coming out of your tap is safe to drink and that used water from sinks and toilets is cleaned before it goes back into the environment. This work is vital for protecting public health and the environment in places like Golden, Colorado and beyond.
The Role of Environmental Engineers in the Wastewater
In today’s world, protecting water resources is more critical than ever. At the heart of this mission are environmental engineers, the professionals who design, implement, and refine systems that manage wastewater safely and sustainably. Their work not only protects public health but also preserves the environment for future generations.
At Modern Engineering Solutions, we understand just how pivotal environmental engineers are to the success of our projects and our communities. As we continue to expand, we are actively seeking passionate environmental engineers to join our team and help us drive innovative wastewater solutions across Colorado and Texas.
Guide to Design a Wastewater Treatment Plant in AutoCAD
Introduction Designing a wastewater treatment plant layout requires both engineering insight and careful CAD drafting. This guide provides a step-by-step approach to creating an AutoCAD wastewater treatment plant design that is accurate, organized, and optimized for collaboration. Tailored as a civil engineering AutoCAD guide for city officials, district managers, professional engineers, municipal planners, and AutoCAD […]
How BioLargo’s Aqueous Electrostatic Concentration Solves PFAS Contamination
In this episode of Engineers for Communities, we spoke with Tanya Chandler and Sally Gutierrez from BioLargo about tackling one of today’s most critical environmental challenges: PFAS contamination. Known as “forever chemicals,” PFAS are widespread in U.S. water systems, posing serious risks to health and the environment. Tanya and Sally shared insights into the issue and groundbreaking solutions that can make a difference.
Optimizing Collection Systems: Advanced Solutions for I&I Challenges in Rural Communities
In today’s episode of Engineers for Communities, we delve into a pressing issue facing many rural municipalities: inflow and infiltration (I&I). I am joined by Kwin Peterson from R.H. Borden, who introduces remarkably simple yet effective technology designed to tackle I&I challenges efficiently in wastewater collection systems. This device, easily installed in manholes, offers a promising solution to accurately locate and address I&I issues within a matter of feet.
Aging Infrastructure and Regulatory Changes in Small Water Systems
These new rules demand significant updates in their operational practices to meet the October 2024 deadline. For smaller water systems, this presents a tough challenge as many lack the necessary resources and data to seamlessly adapt to these requirements.
Importance of Managing Water Loss in Rural Areas
Water loss in small towns wastes resources and puts a strain on their economies and environments. This article looks at why understanding and managing water loss is essential and how it leads to better management and saves money for rural communities.
Water and Wastewater Technical Assistance for Rural Communities with RCAP
The Rural Community Assistance Partnership (RCAP) is a national network of nonprofit partners with over 350 technical assistance providers across the country. RCAP is dedicated to enhancing the quality of life in rural and tribal communities through various environment-focused programs. By providing essential technical assistance and training, RCAP aims to build resilience, sustainability, and ensure that these communities have access to critical services like drinking water, wastewater management, and solid waste disposal.
PFAS Polluters to Pay $14.75 Billion Settlement Direct to Public Water Systems
Today, we’re diving deep into the subject with insights from Sam Wade, former CEO of the National Rural Water Association, and current Water Consultant to Napoli Shkolnik Law to understand the legal landscape and financial opportunities available to utilities grappling with PFAS contamination.
Mechanical Wastewater Treatment: Simple Solutions for Solids Management
Welcome to another episode of Engineers for Communities, where we delve into innovative solutions that impact rural communities, developers, and engineers.
This episode was filmed at WEFTEC 2023 and features insights from industry expert Simon Randle of Huber Technology. Simon highlights cutting-edge methods for mechanical solids separation and sludge dewatering. Huber develops performance guarantees based on the results of site-specific bench and pilot scale testing, ensuring compliance for clients from small rural towns to large municipal plants.
Let’s dive into the world of mechanical wastewater solutions!
Biden-Harris: Taking a Stand Against PFAS Pollution
The Biden-Harris administration is making significant steps in the fight against PFAS pollution which degrades our environment and health. This article explains how that agenda will be accomplished and what it means to rural area engineers and city officials. The story covers how this action is going to change the way we deal with environmental and public health issues.
Advancements in Wastewater Treatment: Screen Technologies and Grit Removal Innovations
In this episode, we engage with Simon Randle, who brings light to the latest advancements in wastewater treatment technologies. We delve into diverse solutions that are reshaping how wastewater is managed, from intricate screen technologies at the very beginning of the treatment process to advanced grit removal systems. These technologies not only enhance the treatment process but also contribute significantly to operational cost savings and efficiency, crucial for engineers, city officials, government agencies, and real estate developers. Join us as we explore how these innovations are making a substantial impact in the wastewater management sector.
Cutting-Edge Water Treatment Solutions: Mixers, Polymers, and Chloramines
Welcome to our recent episode of Engineers for Communities, where we dive into innovative water treatment technologies. Today, we are excited to share our conversation with David Stanton from Cleanwater1. David introduced us to some fantastic tools that are changing the game for water utilities, big and small. From innovative mixers that keep water fresh in storage tanks to cost-saving polymer systems in wastewater management, and even on-site chlorine generation for safer water treatment, we are covering it all. These advancements are not just about improving water quality; they are also about making these processes more economical and efficient for communities and industries. Let us explore how Cleanwater1 is leading the way in smart, sustainable water treatment solutions.
All You Need to Know About America’s Aging Water Infrastructure Crisis
America’s aging water infrastructure is facing a multitude of challenges that demand our attention and innovative solutions. From aging pipes to water contamination, the issues are diverse, and the consequences can be far-reaching. In this article, we will explore some of the key challenges and potential solutions for our water systems.
Denver Water: Accelerating Lead Service Line Replacement via BIL Funding
Clean water is a must for everyone. Despite delivering lead-free drinking water through the water main, lead can still enter the drinking water of customers with lead service line pipes and fixtures located on their property. Lead in drinking water is a significant health concern, especially for babies, youth, and pregnant women.
A Deep Dive into North Texas Municipal Water District’s (NTMWD) Environmental Commitment
The North Texas Municipal Water District (NTMWD) plays a pivotal role in the region’s water landscape, providing wholesale wastewater services to 24 communities and serving a substantial 1.4 million residents. This essential service extends beyond mere wastewater treatment; it forms the backbone of NTMWD’s commitment to environmental preservation, economic prosperity, and sustainable water practices.
A Comprehensive Vision for Water Infrastructure Investment
As Texas stands on the brink of its 2024-2025 biennium with an impressive $32.7 billion surplus, a golden opportunity emerges to shape the state’s future through strategic investments in water, wastewater, and flood/stormwater projects.
Maximizing Efficiency in Wastewater Collection and Treatment
Orenco’s cutting-edge wastewater treatment systems are changing the game. In a candid conversation between Bill Snyder and Big Mike, we explore these innovative systems, diving into their functionality, applications, and the advantages they offer in terms of efficiency and cost savings.
Maximizing Efficiency and Minimizing Costs of Reverse Osmosis Systems
We delve into the Reverse Osmosis Systems, exploring their applications, efficiency, and how you can significantly reduce operational costs.
What is an Extraterritorial Jurisdiction (ETJ) in Texas?
In the context of Texas, “ETJ” stands for “Extraterritorial Jurisdiction.” The ETJ refers to the area outside the official boundaries of a city or municipality where the city has limited regulatory authority and planning control. It is essentially a buffer zone that allows a city to extend its influence beyond its corporate limits for future growth and development.
3 Important Lessons on Upgrading Community Development: The Role of Lift Stations
Welcome to this blog post where we’ll dive into three key lessons from the enlightening Engineers for Communities Episode 12 titled “Lift Stations 101: Why It Matters to Your Community Development.” In this exciting episode, Mike explores the significance of lift stations, their impact on your community’s infrastructure, and the critical aspects of their operation and maintenance. Let’s get started and uncover the valuable insights shared in this episode!
The AI Advantage: How Data-Driven Engineering is Revolutionizing Civil Projects
In the world of public utilities, there are three big things that matter: finding the right experts, being open and honest, and getting the money needed for the job. In this piece, we’ll look at how picking specialized contractors can save you money.
Leveraging the State Water Implementation Fund for Texas (SWIFT) for Rural Water and Sewer Communities: An Exploration
Inflow and Infiltration (I&I) is a critical factor that impacts wastewater collection systems and wastewater treatment plants. Simply put, I&I refers to stormwater and groundwater that unintentionally enters the sewer system. This usually happens via illegal connections, cross connections, foundation drains, roof drains, broken lines, unsealed manholes, or root infiltration.
Key Take Aways From EP11: “How Inflow and Infiltration Impacts Your Collection System and Wastewater Treatment Plant”
Inflow and Infiltration (I&I) is a critical factor that impacts wastewater collection systems and wastewater treatment plants. Simply put, I&I refers to stormwater and groundwater that unintentionally enters the sewer system. This usually happens via illegal connections, cross connections, foundation drains, roof drains, broken lines, unsealed manholes, or root infiltration.
Unlocking The Power of the Rural Water Assistance Fund for Your Community
As dedicated contributors to rural water and sewer communities, we all wear multiple hats. One important part of our role is understanding and utilizing available resources to maximize the potential of our local water and sewer systems. Today, we are focusing on a game-changing resource for small rural utilities, the Rural Water Assistance Fund (RWAF) Program.
Transforming Rural Water and Sewer Communities: Unlock the Potential of the Texas Water Development Fund (DFund) Loan Program
Living in a rural water and sewer community means playing various roles to ensure the wellbeing of your neighbors. This responsibility also involves learning about different ways to enhance the quality of life for everyone around you. One such avenue is through funding programs, such as the Texas Water Development Fund (DFund) Loan Program, that can help improve water and wastewater infrastructure. Here are the key things you need to know about the DFund and how it can be beneficial for your community.
Revitalize Your Community with the USDA Water & Waste Disposal Loan & Grant Program in Texas
Navigating the waters of rural water and sewer systems can be challenging. But did you know that there is a funding mechanism available to help improve your community’s water infrastructure? The Texas Water Development Board’s Drinking Water State Revolving Fund (DWSRF) Loan Program could be the key to unlocking significant improvements in your water and sewer services. Here’s what you need to know.
Uncovering the Potential of Detailed Water Loss Analysis in Rural Communities
In a recent episode of Engineering for Communities Live, The Importance of Detailed Water Loss Analysis | EP 9, we explored the significance of conducting detailed water loss analysis in rural water and sewer communities. We initiated the discussion by sharing insights from our interviews with water and sewer providers in Colorado and Texas. Surprisingly, half of the 14 water providers interviewed were grappling with unidentified water losses, highlighting the need for a more comprehensive approach.
Unlocking the Potential of the Drinking Water State Revolving Fund (DWSRF) for Your Rural Water Community
Navigating the waters of rural water and sewer systems can be challenging. But did you know that there is a funding mechanism available to help improve your community’s water infrastructure? The Texas Water Development Board’s Drinking Water State Revolving Fund (DWSRF) Loan Program could be the key to unlocking significant improvements in your water and sewer services. Here’s what you need to know.
Unlocking Funding Opportunities: The Texas Water Development Board’s Clean Water State Revolving Fund (CWSRF) Loan Program
In rural water and sewer communities, we are the stewards of our natural resources. We understand the importance of maintaining clean water for our families, farms, and future generations.
Making the Most of the Economically Distressed Areas Program (EDAP) for Your Rural Water and Sewer System
In rural water and sewer communities, we are the stewards of our natural resources. We understand the importance of maintaining clean water for our families, farms, and future generations.